#57D5DF#57D5DF

#57D5DF is a light, moderate teal. Relative luminance 0.549; OKLCH L 80.7% C 0.111 H 202.5°. Best body text is #000000 at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#57D5DF
RGB	rgb(87, 213, 223)
HSL	hsl(184, 68%, 61%)
HSV	hsv(184, 61%, 87%)
CMYK	cmyk(61%, 4.5%, 0%, 12.5%)
CIE-LAB	lab(79.01, -31.60, -15.33)
CIE-LCH	lch(79.01, 35.12, 205.89°)
OKLab	oklab(80.7% -0.1025 -0.0425)
OKLCH	oklch(80.7% 0.111 202.5)
XYZ	xyz(41.0383, 54.9381, 78.2391)
Luminance	0.5494 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D5DF #DF6157

analogous

#57DFA5 #57D5DF #5791DF

triadic

#57D5DF #DF57D5 #D5DF57

tetradic

#57D5DF #A557DF #DF6157 #91DF57

square

#57D5DF #A557DF #DF6157 #91DF57

split-complementary

#57D5DF #DF5791 #DFA557

monochromatic

#1E949E #28C5D1 #57D5DF #8AE2E9 #BEEFF3

Accessibility & contrast

On white

1.75

#57D5DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.99

#57D5DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D5DF

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D5DF	#FFFFFF	#000000	##000000
##57D5DF	1.00	1.75	11.99	11.99
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.99	21.00	1.00	1.00
##000000	11.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6CDE0

Deuteranopia (green-blind)

#B1BDE0

Tritanopia (blue-blind)

#00DDD8

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #57d5df;
/* rgb */ color: rgb(87, 213, 223);
/* oklch */ color: oklch(80.7% 0.111 202.5);

Tailwind

colors: {
  custom: {
    50: '#95e2e9',
    500: '#57d5df',
    950: '#000000',
  },
}

SCSS

$custom: #57d5df;
$custom-light: #95e2e9;
$custom-dark: #000000;

JSON

{
  "hex": "#57d5df",
  "rgb": {
    "r": 87,
    "g": 213,
    "b": 223
  },
  "hsl": {
    "h": 184.412,
    "s": 68,
    "l": 60.784
  },
  "oklch": {
    "l": 0.80697,
    "c": 0.11093,
    "h": 202.5
  },
  "luminance": 0.54942
}

Semantic roles & 50–950 ramp

primary

#57D5DF

secondary

#A14139

accent

#2316D0

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #57D5DF

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

Preview Lab → · Contrast checker → · Palette generator →