#57BFCD#57BFCD

#57BFCD is a light, moderate teal. Relative luminance 0.437; OKLCH L 74.9% C 0.098 H 207.2°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#57BFCD
RGB	rgb(87, 191, 205)
HSL	hsl(187, 54%, 57%)
HSV	hsv(187, 58%, 80%)
CMYK	cmyk(57.6%, 6.8%, 0%, 19.6%)
CIE-LAB	lab(72.02, -25.95, -16.13)
CIE-LCH	lch(72.02, 30.55, 211.86°)
OKLab	oklab(74.88% -0.0867 -0.0446)
OKLCH	oklch(74.88% 0.098 207.2)
XYZ	xyz(33.5762, 43.6923, 64.4098)
Luminance	0.4370 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BFCD #CD6557

analogous

#57CDA0 #57BFCD #5784CD

triadic

#57BFCD #CD57BF #BFCD57

tetradic

#57BFCD #A057CD #CD6557 #84CD57

square

#57BFCD #A057CD #CD6557 #84CD57

split-complementary

#57BFCD #CD5784 #CDA057

monochromatic

#277883 #35A3B2 #57BFCD #86D1DB #B5E3E9

Accessibility & contrast

On white

2.16

#57BFCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#57BFCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BFCD

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BFCD	#FFFFFF	#000000	##000000
##57BFCD	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B8CE

Deuteranopia (green-blind)

#9EABCD

Tritanopia (blue-blind)

#00C6C3

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #57bfcd;
/* rgb */ color: rgb(87, 191, 205);
/* oklch */ color: oklch(74.9% 0.098 207.2);

Tailwind

colors: {
  custom: {
    50: '#91d2dc',
    500: '#57bfcd',
    950: '#000000',
  },
}

SCSS

$custom: #57bfcd;
$custom-light: #91d2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#57bfcd",
  "rgb": {
    "r": 87,
    "g": 191,
    "b": 205
  },
  "hsl": {
    "h": 187.119,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.74882,
    "c": 0.09754,
    "h": 207.2
  },
  "luminance": 0.43696
}

Semantic roles & 50–950 ramp

primary

#57BFCD

secondary

#D8AEA8

accent

#5C4ADD

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #57BFCD

Body copy rendered with the generated semantic roles for this colour.

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