#57C4BB#57C4BB

#57C4BB is a light, moderate teal. Relative luminance 0.451; OKLCH L 75.5% C 0.101 H 187.9°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#57C4BB
RGB	rgb(87, 196, 187)
HSL	hsl(175, 48%, 55%)
HSV	hsv(175, 56%, 77%)
CMYK	cmyk(55.6%, 0%, 4.6%, 23.1%)
CIE-LAB	lab(72.95, -33.29, -4.93)
CIE-LCH	lch(72.95, 33.65, 188.43°)
OKLab	oklab(75.45% -0.0997 -0.0139)
OKLCH	oklch(75.45% 0.101 187.9)
XYZ	xyz(32.6362, 45.0908, 53.9875)
Luminance	0.4509 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C4BB #C45760

analogous

#57C484 #57C4BB #5796C4

triadic

#57C4BB #BB57C4 #C4BB57

tetradic

#57C4BB #8457C4 #C45760 #96C457

square

#57C4BB #8457C4 #C45760 #96C457

split-complementary

#57C4BB #C45796 #C48457

monochromatic

#2A7770 #3AA49B #57C4BB #84D4CD #B2E4E0

Accessibility & contrast

On white

2.10

#57C4BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#57C4BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C4BB

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C4BB	#FFFFFF	#000000	##000000
##57C4BB	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BABBBB

Deuteranopia (green-blind)

#A9AEBC

Tritanopia (blue-blind)

#00C8C1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #57c4bb;
/* rgb */ color: rgb(87, 196, 187);
/* oklch */ color: oklch(75.5% 0.101 187.9);

Tailwind

colors: {
  custom: {
    50: '#90d6cf',
    500: '#57c4bb',
    950: '#000000',
  },
}

SCSS

$custom: #57c4bb;
$custom-light: #90d6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#57c4bb",
  "rgb": {
    "r": 87,
    "g": 196,
    "b": 187
  },
  "hsl": {
    "h": 175.046,
    "s": 48.018,
    "l": 55.49
  },
  "oklch": {
    "l": 0.75451,
    "c": 0.10071,
    "h": 187.9
  },
  "luminance": 0.45094
}

Semantic roles & 50–950 ramp

primary

#57C4BB

secondary

#D2A5A8

accent

#505BD8

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1413

muted

#7E8382

Preview Lab

Preview with #57C4BB

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

Preview Lab → · Contrast checker → · Palette generator →