#57DDC3#57DDC3

#57DDC3 is a light, vivid teal. Relative luminance 0.577; OKLCH L 81.7% C 0.123 H 178.0°. Best body text is #000000 at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#57DDC3
RGB	rgb(87, 221, 195)
HSL	hsl(168, 66%, 60%)
HSV	hsv(168, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 11.8%, 13.3%)
CIE-LAB	lab(80.56, -42.65, 1.91)
CIE-LCH	lch(80.56, 42.70, 177.44°)
OKLab	oklab(81.69% -0.1228 0.0044)
OKLCH	oklch(81.69% 0.123 178)
XYZ	xyz(39.6327, 57.6751, 60.6629)
Luminance	0.5768 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DDC3 #DD5771

analogous

#57DD80 #57DDC3 #57B4DD

triadic

#57DDC3 #C357DD #DDC357

tetradic

#57DDC3 #8057DD #DD5771 #B4DD57

square

#57DDC3 #8057DD #DD5771 #B4DD57

split-complementary

#57DDC3 #DD57B4 #DD8057

monochromatic

#1F9A82 #2ACDAD #57DDC3 #8AE7D5 #BDF2E7

Accessibility & contrast

On white

1.68

#57DDC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.54

#57DDC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DDC3

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DDC3	#FFFFFF	#000000	##000000
##57DDC3	1.00	1.68	12.54	12.54
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.54	21.00	1.00	1.00
##000000	12.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5D0C2

Deuteranopia (green-blind)

#C1C2C5

Tritanopia (blue-blind)

#00E0D5

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #57ddc3;
/* rgb */ color: rgb(87, 221, 195);
/* oklch */ color: oklch(81.7% 0.123 178.0);

Tailwind

colors: {
  custom: {
    50: '#94e8d5',
    500: '#57ddc3',
    950: '#000000',
  },
}

SCSS

$custom: #57ddc3;
$custom-light: #94e8d5;
$custom-dark: #000000;

JSON

{
  "hex": "#57ddc3",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 195
  },
  "hsl": {
    "h": 168.358,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.81694,
    "c": 0.12284,
    "h": 178
  },
  "luminance": 0.57679
}

Semantic roles & 50–950 ramp

primary

#57DDC3

secondary

#9E3A4D

accent

#173BCE

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #57DDC3

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

Preview Lab → · Contrast checker → · Palette generator →