#57CFD1#57CFD1

#57CFD1 is a light, moderate teal. Relative luminance 0.513; OKLCH L 78.8% C 0.107 H 196.7°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#57CFD1
RGB	rgb(87, 207, 209)
HSL	hsl(181, 57%, 58%)
HSV	hsv(181, 58%, 82%)
CMYK	cmyk(58.4%, 1%, 0%, 18%)
CIE-LAB	lab(76.83, -32.61, -11.08)
CIE-LCH	lch(76.83, 34.44, 198.76°)
OKLab	oklab(78.8% -0.1021 -0.0307)
OKLCH	oklch(78.8% 0.107 196.7)
XYZ	xyz(37.7470, 51.2515, 68.2125)
Luminance	0.5125 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CFD1 #D15957

analogous

#57D196 #57CFD1 #5792D1

triadic

#57CFD1 #D157CF #CFD157

tetradic

#57CFD1 #9657D1 #D15957 #92D157

square

#57CFD1 #9657D1 #D15957 #92D157

split-complementary

#57CFD1 #D15792 #D19657

monochromatic

#258788 #32B6B8 #57CFD1 #87DDDE #B7EAEB

Accessibility & contrast

On white

1.87

#57CFD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#57CFD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CFD1

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CFD1	#FFFFFF	#000000	##000000
##57CFD1	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C6D1

Deuteranopia (green-blind)

#AFB8D2

Tritanopia (blue-blind)

#00D5CF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #57cfd1;
/* rgb */ color: rgb(87, 207, 209);
/* oklch */ color: oklch(78.8% 0.107 196.7);

Tailwind

colors: {
  custom: {
    50: '#93dedf',
    500: '#57cfd1',
    950: '#000000',
  },
}

SCSS

$custom: #57cfd1;
$custom-light: #93dedf;
$custom-dark: #000000;

JSON

{
  "hex": "#57cfd1",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 209
  },
  "hsl": {
    "h": 180.984,
    "s": 57.009,
    "l": 58.039
  },
  "oklch": {
    "l": 0.788,
    "c": 0.10657,
    "h": 196.7
  },
  "luminance": 0.51255
}

Semantic roles & 50–950 ramp

primary

#57CFD1

secondary

#8F3F3D

accent

#4A48E0

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #57CFD1

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

Preview Lab → · Contrast checker → · Palette generator →