#57CF9E#57CF9E

#57CF9E is a light, vivid teal. Relative luminance 0.491; OKLCH L 77.3% C 0.130 H 163.5°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#57CF9E
RGB	rgb(87, 207, 158)
HSL	hsl(156, 56%, 58%)
HSV	hsv(156, 58%, 81%)
CMYK	cmyk(58%, 0%, 23.7%, 18.8%)
CIE-LAB	lab(75.52, -45.18, 14.43)
CIE-LCH	lch(75.52, 47.43, 162.29°)
OKLab	oklab(77.31% -0.1248 0.0369)
OKLCH	oklch(77.31% 0.13 163.5)
XYZ	xyz(32.4118, 49.1174, 40.1136)
Luminance	0.4912 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CF9E #CF5788

analogous

#57CF62 #57CF9E #57C4CF

triadic

#57CF9E #9E57CF #CF9E57

tetradic

#57CF9E #6257CF #CF5788 #C4CF57

square

#57CF9E #6257CF #CF5788 #C4CF57

split-complementary

#57CF9E #CF57C4 #CF6257

monochromatic

#26855F #34B580 #57CF9E #87DDB9 #B6EAD5

Accessibility & contrast

On white

1.94

#57CF9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#57CF9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CF9E

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CF9E	#FFFFFF	#000000	##000000
##57CF9E	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCC19B

Deuteranopia (green-blind)

#BBB5A1

Tritanopia (blue-blind)

#1BCFC1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #57cf9e;
/* rgb */ color: rgb(87, 207, 158);
/* oklch */ color: oklch(77.3% 0.130 163.5);

Tailwind

colors: {
  custom: {
    50: '#91deba',
    500: '#57cf9e',
    950: '#000000',
  },
}

SCSS

$custom: #57cf9e;
$custom-light: #91deba;
$custom-dark: #000000;

JSON

{
  "hex": "#57cf9e",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 158
  },
  "hsl": {
    "h": 155.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.77305,
    "c": 0.13011,
    "h": 163.5
  },
  "luminance": 0.49121
}

Semantic roles & 50–950 ramp

primary

#57CF9E

secondary

#D9A9BC

accent

#4986DF

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0E1511

muted

#7E8380

Preview Lab

Preview with #57CF9E

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

Preview Lab → · Contrast checker → · Palette generator →