#57CFC4#57CFC4

#57CFC4 is a light, moderate teal. Relative luminance 0.506; OKLCH L 78.4% C 0.108 H 186.9°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#57CFC4
RGB	rgb(87, 207, 196)
HSL	hsl(175, 56%, 58%)
HSV	hsv(175, 58%, 81%)
CMYK	cmyk(58%, 0%, 5.3%, 18.8%)
CIE-LAB	lab(76.46, -36.08, -4.63)
CIE-LCH	lch(76.46, 36.37, 187.32°)
OKLab	oklab(78.37% -0.1076 -0.0131)
OKLCH	oklch(78.37% 0.108 186.9)
XYZ	xyz(36.2027, 50.6337, 60.0792)
Luminance	0.5064 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CFC4 #CF5762

analogous

#57CF88 #57CFC4 #579ECF

triadic

#57CFC4 #C457CF #CFC457

tetradic

#57CFC4 #8857CF #CF5762 #9ECF57

square

#57CFC4 #8857CF #CF5762 #9ECF57

split-complementary

#57CFC4 #CF579E #CF8857

monochromatic

#26857D #34B5A9 #57CFC4 #87DDD5 #B6EAE5

Accessibility & contrast

On white

1.89

#57CFC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#57CFC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CFC4

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CFC4	#FFFFFF	#000000	##000000
##57CFC4	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C5C4

Deuteranopia (green-blind)

#B2B7C5

Tritanopia (blue-blind)

#00D3CB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #57cfc4;
/* rgb */ color: rgb(87, 207, 196);
/* oklch */ color: oklch(78.4% 0.108 186.9);

Tailwind

colors: {
  custom: {
    50: '#92ded5',
    500: '#57cfc4',
    950: '#000000',
  },
}

SCSS

$custom: #57cfc4;
$custom-light: #92ded5;
$custom-dark: #000000;

JSON

{
  "hex": "#57cfc4",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 196
  },
  "hsl": {
    "h": 174.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.78372,
    "c": 0.10843,
    "h": 186.9
  },
  "luminance": 0.50637
}

Semantic roles & 50–950 ramp

primary

#57CFC4

secondary

#8C3E45

accent

#4957DF

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #57CFC4

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

Preview Lab → · Contrast checker → · Palette generator →