#57CCB9#57CCB9

#57CCB9 is a light, moderate teal. Relative luminance 0.487; OKLCH L 77.3% C 0.109 H 180.9°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#57CCB9
RGB	rgb(87, 204, 185)
HSL	hsl(170, 53%, 57%)
HSV	hsv(170, 57%, 80%)
CMYK	cmyk(57.4%, 0%, 9.3%, 20%)
CIE-LAB	lab(75.27, -37.52, -0.44)
CIE-LCH	lch(75.27, 37.52, 180.67°)
OKLab	oklab(77.31% -0.1093 -0.0018)
OKLCH	oklch(77.31% 0.109 180.9)
XYZ	xyz(34.2764, 48.7113, 53.4854)
Luminance	0.4872 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CCB9 #CC576A

analogous

#57CC7E #57CCB9 #57A5CC

triadic

#57CCB9 #B957CC #CCB957

tetradic

#57CCB9 #7E57CC #CC576A #A5CC57

square

#57CCB9 #7E57CC #CC576A #A5CC57

split-complementary

#57CCB9 #CC57A5 #CC7E57

monochromatic

#278173 #36B09C #57CCB9 #86DACD #B5E9E0

Accessibility & contrast

On white

1.95

#57CCB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#57CCB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CCB9

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CCB9	#FFFFFF	#000000	##000000
##57CCB9	1.00	1.95	10.74	10.74
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4C1B8

Deuteranopia (green-blind)

#B2B4BB

Tritanopia (blue-blind)

#00CFC6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #57ccb9;
/* rgb */ color: rgb(87, 204, 185);
/* oklch */ color: oklch(77.3% 0.109 180.9);

Tailwind

colors: {
  custom: {
    50: '#91dcce',
    500: '#57ccb9',
    950: '#000000',
  },
}

SCSS

$custom: #57ccb9;
$custom-light: #91dcce;
$custom-dark: #000000;

JSON

{
  "hex": "#57ccb9",
  "rgb": {
    "r": 87,
    "g": 204,
    "b": 185
  },
  "hsl": {
    "h": 170.256,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.77313,
    "c": 0.10929,
    "h": 180.9
  },
  "luminance": 0.48715
}

Semantic roles & 50–950 ramp

primary

#57CCB9

secondary

#D7A8AF

accent

#4B63DD

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0E1513

muted

#7E8382

Preview Lab

Preview with #57CCB9

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

Preview Lab → · Contrast checker → · Palette generator →