#57C7BC#57C7BC

#57C7BC is a light, moderate teal. Relative luminance 0.465; OKLCH L 76.2% C 0.103 H 186.5°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#57C7BC
RGB	rgb(87, 199, 188)
HSL	hsl(174, 50%, 56%)
HSV	hsv(174, 56%, 78%)
CMYK	cmyk(56.3%, 0%, 5.5%, 22%)
CIE-LAB	lab(73.87, -34.44, -4.12)
CIE-LCH	lch(73.87, 34.68, 186.83°)
OKLab	oklab(76.2% -0.1026 -0.0117)
OKLCH	oklch(76.2% 0.103 186.5)
XYZ	xyz(33.4270, 46.5006, 54.7811)
Luminance	0.4650 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C7BC #C75762

analogous

#57C784 #57C7BC #579AC7

triadic

#57C7BC #BC57C7 #C7BC57

tetradic

#57C7BC #8457C7 #C75762 #9AC757

square

#57C7BC #8457C7 #C75762 #9AC757

split-complementary

#57C7BC #C7579A #C78457

monochromatic

#297B73 #38A99E #57C7BC #85D6CE #B3E6E1

Accessibility & contrast

On white

2.04

#57C7BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#57C7BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C7BC

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C7BC	#FFFFFF	#000000	##000000
##57C7BC	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEBDBC

Deuteranopia (green-blind)

#ACB0BD

Tritanopia (blue-blind)

#00CBC3

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #57c7bc;
/* rgb */ color: rgb(87, 199, 188);
/* oklch */ color: oklch(76.2% 0.103 186.5);

Tailwind

colors: {
  custom: {
    50: '#91d8d0',
    500: '#57c7bc',
    950: '#000000',
  },
}

SCSS

$custom: #57c7bc;
$custom-light: #91d8d0;
$custom-dark: #000000;

JSON

{
  "hex": "#57c7bc",
  "rgb": {
    "r": 87,
    "g": 199,
    "b": 188
  },
  "hsl": {
    "h": 174.107,
    "s": 50,
    "l": 56.078
  },
  "oklch": {
    "l": 0.76203,
    "c": 0.10323,
    "h": 186.5
  },
  "luminance": 0.46504
}

Semantic roles & 50–950 ramp

primary

#57C7BC

secondary

#D4A6AA

accent

#4E5CDA

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1413

muted

#7E8382

Preview Lab

Preview with #57C7BC

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

Preview Lab → · Contrast checker → · Palette generator →