Nearest named color · #516ED3
#516ED3
Nearest named color: Royal Blue
#516ED3 (rgb(81 110 211), hsl(227 60% 57%), oklch(0.568 0.158 268.9)) is closest to the named color Royal Blue. See tints, shades, harmonies, WCAG & APCA contrast, and CSS, Tailwind v4 & SCSS code.
#516ED3
oklch(0.568 0.158 268.9)
Color conversions
- HEX
- #516ed3
- RGB
- rgb(81 110 211)
- HSL
- hsl(227 60% 57%)
- HWB
- hwb(227 32% 17%)
- OKLCH
- oklch(0.568 0.158 268.9)
- OKLab
- oklab(0.568 -0.003 -0.158)
- CIE Lab
- lab(48.21 13.76 -56.42)
- LCH
- lch(48.21 58.08 283.7)
- CMYK
- cmyk(62% 48% 0% 17%)
Tints · Shades · Tones
Tints
- 617DD9
- 718CDE
- 819AE3
- 92A9E8
- A4B7EC
- B5C5F1
- C7D4F5
- DAE2F8
- ECF1FC
Shades
- 455FB7
- 3A509C
- 2F4182
- 243369
- 1A2651
- 10193A
- 070E24
- 020410
- 000102
Tones
- 5571CB
- 5A73C3
- 5F76BB
- 6378B3
- 687AAB
- 6D7BA3
- 727D9A
- 767E92
- 7B7F89
Color harmonies
Complementary +180°
- 516ED3
Royal Blue
- 927200
≈ Vermin Brown
Analogous -30° +30°
- 516ED3
Royal Blue
- 007FB9
≈ Meissen Blue
- 855DC6
≈ Fuchsia Blue
Triadic +120° +240°
- 516ED3
Royal Blue
- C2493C
≈ Chilli
- 088F3D
≈ Viper Green
Split-complementary +150° +210°
- 516ED3
Royal Blue
- AF5F00
≈ Orange Brown
- 6F8100
≈ Verde Tropa
Tetradic +90° +180° +270°
Contrast & accessibility
Ag
AAOn white
WCAG 4.64:1 · APCA Lc 72
Ag
AAOn black
WCAG 4.52:1 · APCA Lc 30
Best text color: #FFFFFF
WCAG 4.64:1 (AA) · APCA Lc 72
Contrast pairs
Code snippets
CSS
:root {
--royal-blue: #516ed3;
--royal-blue-rgb: 81 110 211;
--royal-blue-oklch: oklch(0.568 0.158 268.9);
}
.element {
color: var(--royal-blue);
background-color: hsl(227 60% 57%);
border-color: oklch(0.568 0.158 268.9);
}Tailwind CSS v4
@theme {
--color-royal-blue: #516ed3;
--color-royal-blue-50: #e4f4ff;
--color-royal-blue-100: #d4e6ff;
--color-royal-blue-200: #bbd1ff;
--color-royal-blue-300: #99b2ff;
--color-royal-blue-400: #7898fc;
--color-royal-blue-500: #5c7cee;
--color-royal-blue-600: #4e69c9;
--color-royal-blue-700: #3e54a1;
--color-royal-blue-800: #293e79;
--color-royal-blue-900: #1c2b55;
--color-royal-blue-950: #0c1839;
}SCSS
$royal-blue: #516ed3;
$royal-blue-rgb: 81, 110, 211;
$royal-blue-light: mix(#fff, $royal-blue, 20%);
$royal-blue-dark: mix(#000, $royal-blue, 20%);
.element {
color: $royal-blue;
box-shadow: 0 0 0 2px rgba($royal-blue, 0.35);
}