#57CFD2#57CFD2

#57CFD2 is a light, moderate teal. Relative luminance 0.513; OKLCH L 78.8% C 0.107 H 197.5°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#57CFD2
RGB	rgb(87, 207, 210)
HSL	hsl(181, 58%, 58%)
HSV	hsv(181, 59%, 82%)
CMYK	cmyk(58.6%, 1.4%, 0%, 17.6%)
CIE-LAB	lab(76.86, -32.34, -11.57)
CIE-LCH	lch(76.86, 34.35, 199.69°)
OKLab	oklab(78.83% -0.1016 -0.032)
OKLCH	oklch(78.83% 0.107 197.5)
XYZ	xyz(37.8712, 51.3011, 68.8665)
Luminance	0.5131 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CFD2 #D25A57

analogous

#57D297 #57CFD2 #5792D2

triadic

#57CFD2 #D257CF #CFD257

tetradic

#57CFD2 #9757D2 #D25A57 #92D257

square

#57CFD2 #9757D2 #D25A57 #92D257

split-complementary

#57CFD2 #D25792 #D29757

monochromatic

#25878A #32B7BA #57CFD2 #87DDDF #B8EBEC

Accessibility & contrast

On white

1.86

#57CFD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#57CFD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CFD2

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CFD2	#FFFFFF	#000000	##000000
##57CFD2	1.00	1.86	11.26	11.26
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C6D2

Deuteranopia (green-blind)

#AEB8D3

Tritanopia (blue-blind)

#00D5D0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #57cfd2;
/* rgb */ color: rgb(87, 207, 210);
/* oklch */ color: oklch(78.8% 0.107 197.5);

Tailwind

colors: {
  custom: {
    50: '#93dedf',
    500: '#57cfd2',
    950: '#000000',
  },
}

SCSS

$custom: #57cfd2;
$custom-light: #93dedf;
$custom-dark: #000000;

JSON

{
  "hex": "#57cfd2",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 210
  },
  "hsl": {
    "h": 181.463,
    "s": 57.746,
    "l": 58.235
  },
  "oklch": {
    "l": 0.78834,
    "c": 0.10657,
    "h": 197.5
  },
  "luminance": 0.51305
}

Semantic roles & 50–950 ramp

primary

#57CFD2

secondary

#903F3D

accent

#4B47E1

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #57CFD2

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

Preview Lab → · Contrast checker → · Palette generator →