Named color · #457B74
Turquoise Tortoise
#457B74
oklch(0.543 0.059 185.0)
Lab 47.73 -20.15 -2.09
HEX
#457B74
OKLCH
oklch(0.543 0.059 185.0)
CIE Lab
47.73 -20.15 -2.09
RGB
69 123 116
Readability
Ag
AAOn white
4.84:1 · Lc 73
Ag
FailOn #0F172A
3.69:1 · Lc 27
Nearest named siblings
Closest dictionary entries by perceptual Lab distance.
About Turquoise Tortoise
Turquoise Tortoise sits at oklch(0.543 0.059 185.0) in OKLCH — lightness, chroma, and hue expressed perceptually — and #457B74 in sRGB. Use it as a seed in Colorise Pro Studio to grow a token ramp, or send it to the picker to explore harmonies and scales. Browse more named colors in the color names directory.
FAQ
- What is the hex code for Turquoise Tortoise?
- #457B74 — also oklch(0.543 0.059 185.0) and Lab 47.73 -20.15 -2.09.
- Can I use Turquoise Tortoise for text on white?
- On white: 4.84:1 (AA), APCA Lc 73. On dark ink: 3.69:1 (Fail). Check pairs in the contrast tool.