#57CFCC#57CFCC

#57CFCC is a light, moderate teal. Relative luminance 0.510; OKLCH L 78.6% C 0.107 H 192.9°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#57CFCC
RGB	rgb(87, 207, 204)
HSL	hsl(179, 56%, 58%)
HSV	hsv(179, 58%, 81%)
CMYK	cmyk(58%, 0%, 1.4%, 18.8%)
CIE-LAB	lab(76.68, -33.96, -8.61)
CIE-LCH	lch(76.68, 35.04, 194.22°)
OKLab	oklab(78.63% -0.1042 -0.0239)
OKLCH	oklch(78.63% 0.107 192.9)
XYZ	xyz(37.1377, 51.0077, 65.0033)
Luminance	0.5101 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CFCC #CF575A

analogous

#57CF90 #57CFCC #5796CF

triadic

#57CFCC #CC57CF #CFCC57

tetradic

#57CFCC #9057CF #CF575A #96CF57

square

#57CFCC #9057CF #CF575A #96CF57

split-complementary

#57CFCC #CF5796 #CF9057

monochromatic

#268583 #34B5B2 #57CFCC #87DDDA #B6EAE9

Accessibility & contrast

On white

1.87

#57CFCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#57CFCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CFCC

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CFCC	#FFFFFF	#000000	##000000
##57CFCC	1.00	1.87	11.20	11.20
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C5CC

Deuteranopia (green-blind)

#B0B7CD

Tritanopia (blue-blind)

#00D5CE

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #57cfcc;
/* rgb */ color: rgb(87, 207, 204);
/* oklch */ color: oklch(78.6% 0.107 192.9);

Tailwind

colors: {
  custom: {
    50: '#93dedb',
    500: '#57cfcc',
    950: '#000000',
  },
}

SCSS

$custom: #57cfcc;
$custom-light: #93dedb;
$custom-dark: #000000;

JSON

{
  "hex": "#57cfcc",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 204
  },
  "hsl": {
    "h": 178.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.78632,
    "c": 0.10689,
    "h": 192.9
  },
  "luminance": 0.51012
}

Semantic roles & 50–950 ramp

primary

#57CFCC

secondary

#8C3E40

accent

#494DDF

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #57CFCC

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

Preview Lab → · Contrast checker → · Palette generator →