#57C7BB#57C7BB

#57C7BB is a light, moderate teal. Relative luminance 0.465; OKLCH L 76.2% C 0.104 H 185.7°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#57C7BB
RGB	rgb(87, 199, 187)
HSL	hsl(174, 50%, 56%)
HSV	hsv(174, 56%, 78%)
CMYK	cmyk(56.3%, 0%, 6%, 22%)
CIE-LAB	lab(73.84, -34.70, -3.62)
CIE-LCH	lch(73.84, 34.88, 185.96°)
OKLab	oklab(76.17% -0.103 -0.0103)
OKLCH	oklch(76.17% 0.104 185.7)
XYZ	xyz(33.3196, 46.4577, 54.2154)
Luminance	0.4646 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C7BB #C75763

analogous

#57C783 #57C7BB #579BC7

triadic

#57C7BB #BB57C7 #C7BB57

tetradic

#57C7BB #8357C7 #C75763 #9BC757

square

#57C7BB #8357C7 #C75763 #9BC757

split-complementary

#57C7BB #C7579B #C78357

monochromatic

#297B72 #38A99D #57C7BB #85D6CE #B3E6E0

Accessibility & contrast

On white

2.04

#57C7BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#57C7BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C7BB

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C7BB	#FFFFFF	#000000	##000000
##57C7BB	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEBDBB

Deuteranopia (green-blind)

#ACB0BC

Tritanopia (blue-blind)

#00CBC3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57c7bb;
/* rgb */ color: rgb(87, 199, 187);
/* oklch */ color: oklch(76.2% 0.104 185.7);

Tailwind

colors: {
  custom: {
    50: '#91d8cf',
    500: '#57c7bb',
    950: '#000000',
  },
}

SCSS

$custom: #57c7bb;
$custom-light: #91d8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#57c7bb",
  "rgb": {
    "r": 87,
    "g": 199,
    "b": 187
  },
  "hsl": {
    "h": 173.571,
    "s": 50,
    "l": 56.078
  },
  "oklch": {
    "l": 0.76171,
    "c": 0.10353,
    "h": 185.7
  },
  "luminance": 0.46461
}

Semantic roles & 50–950 ramp

primary

#57C7BB

secondary

#D4A6AB

accent

#4E5DDA

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1413

muted

#7E8382

Preview Lab

Preview with #57C7BB

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

Preview Lab → · Contrast checker → · Palette generator →