#57CF9F#57CF9F

#57CF9F is a light, vivid teal. Relative luminance 0.492; OKLCH L 77.3% C 0.129 H 164.0°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#57CF9F
RGB	rgb(87, 207, 159)
HSL	hsl(156, 56%, 58%)
HSV	hsv(156, 58%, 81%)
CMYK	cmyk(58%, 0%, 23.2%, 18.8%)
CIE-LAB	lab(75.55, -44.96, 13.92)
CIE-LCH	lch(75.55, 47.07, 162.80°)
OKLab	oklab(77.33% -0.1243 0.0356)
OKLCH	oklch(77.33% 0.129 164)
XYZ	xyz(32.4982, 49.1519, 40.5688)
Luminance	0.4915 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CF9F #CF5787

analogous

#57CF63 #57CF9F #57C3CF

triadic

#57CF9F #9F57CF #CF9F57

tetradic

#57CF9F #6357CF #CF5787 #C3CF57

square

#57CF9F #6357CF #CF5787 #C3CF57

split-complementary

#57CF9F #CF57C3 #CF6357

monochromatic

#26855F #34B581 #57CF9F #87DDBA #B6EAD5

Accessibility & contrast

On white

1.94

#57CF9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#57CF9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CF9F

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CF9F	#FFFFFF	#000000	##000000
##57CF9F	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBC19C

Deuteranopia (green-blind)

#BAB5A2

Tritanopia (blue-blind)

#19CFC2

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #57cf9f;
/* rgb */ color: rgb(87, 207, 159);
/* oklch */ color: oklch(77.3% 0.129 164.0);

Tailwind

colors: {
  custom: {
    50: '#91debb',
    500: '#57cf9f',
    950: '#000000',
  },
}

SCSS

$custom: #57cf9f;
$custom-light: #91debb;
$custom-dark: #000000;

JSON

{
  "hex": "#57cf9f",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 159
  },
  "hsl": {
    "h": 156,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.7733,
    "c": 0.12932,
    "h": 164
  },
  "luminance": 0.49155
}

Semantic roles & 50–950 ramp

primary

#57CF9F

secondary

#D9A9BC

accent

#4985DF

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0E1511

muted

#7E8380

Preview Lab

Preview with #57CF9F

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

Preview Lab → · Contrast checker → · Palette generator →