#57CEA8#57CEA8

#57CEA8 is a light, vivid teal. Relative luminance 0.490; OKLCH L 77.3% C 0.121 H 169.1°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#57CEA8
RGB	rgb(87, 206, 168)
HSL	hsl(161, 55%, 57%)
HSV	hsv(161, 58%, 81%)
CMYK	cmyk(57.8%, 0%, 18.4%, 19.2%)
CIE-LAB	lab(75.45, -42.51, 8.97)
CIE-LCH	lch(75.45, 43.45, 168.09°)
OKLab	oklab(77.32% -0.1191 0.0229)
OKLCH	oklch(77.32% 0.121 169.1)
XYZ	xyz(33.0663, 48.9928, 44.7522)
Luminance	0.4900 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CEA8 #CE577D

analogous

#57CE6C #57CEA8 #57B9CE

triadic

#57CEA8 #A857CE #CEA857

tetradic

#57CEA8 #6C57CE #CE577D #B9CE57

square

#57CEA8 #6C57CE #CE577D #B9CE57

split-complementary

#57CEA8 #CE57B9 #CE6C57

monochromatic

#278466 #34B38B #57CEA8 #86DCC1 #B6EAD9

Accessibility & contrast

On white

1.94

#57CEA8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#57CEA8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CEA8

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CEA8	#FFFFFF	#000000	##000000
##57CEA8	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C1A6

Deuteranopia (green-blind)

#B8B5AB

Tritanopia (blue-blind)

#08CFC3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #57cea8;
/* rgb */ color: rgb(87, 206, 168);
/* oklch */ color: oklch(77.3% 0.121 169.1);

Tailwind

colors: {
  custom: {
    50: '#91ddc1',
    500: '#57cea8',
    950: '#000000',
  },
}

SCSS

$custom: #57cea8;
$custom-light: #91ddc1;
$custom-dark: #000000;

JSON

{
  "hex": "#57cea8",
  "rgb": {
    "r": 87,
    "g": 206,
    "b": 168
  },
  "hsl": {
    "h": 160.84,
    "s": 54.839,
    "l": 57.451
  },
  "oklch": {
    "l": 0.77316,
    "c": 0.1213,
    "h": 169.1
  },
  "luminance": 0.48996
}

Semantic roles & 50–950 ramp

primary

#57CEA8

secondary

#D8A8B8

accent

#4A79DE

background

#F9FDFB

surface

#F2FBF7

border

#CCD4D0

text

#0E1512

muted

#7E8381

Preview Lab

Preview with #57CEA8

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

Preview Lab → · Contrast checker → · Palette generator →