#57DDB0#57DDB0

#57DDB0 is a light, vivid teal. Relative luminance 0.569; OKLCH L 81.2% C 0.134 H 167.5°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#57DDB0
RGB	rgb(87, 221, 176)
HSL	hsl(160, 66%, 60%)
HSV	hsv(160, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 20.4%, 13.3%)
CIE-LAB	lab(80.11, -47.14, 11.34)
CIE-LCH	lch(80.11, 48.49, 166.48°)
OKLab	oklab(81.18% -0.1313 0.029)
OKLCH	oklch(81.18% 0.134 167.5)
XYZ	xyz(37.6195, 56.8699, 50.0603)
Luminance	0.5687 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DDB0 #DD5784

analogous

#57DD6D #57DDB0 #57C7DD

triadic

#57DDB0 #B057DD #DDB057

tetradic

#57DDB0 #6D57DD #DD5784 #C7DD57

square

#57DDB0 #6D57DD #DD5784 #C7DD57

split-complementary

#57DDB0 #DD57C7 #DD6D57

monochromatic

#1F9A71 #2ACD96 #57DDB0 #8AE7C8 #BDF2E0

Accessibility & contrast

On white

1.70

#57DDB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#57DDB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DDB0

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DDB0	#FFFFFF	#000000	##000000
##57DDB0	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8CFAE

Deuteranopia (green-blind)

#C5C1B3

Tritanopia (blue-blind)

#00DED0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #57ddb0;
/* rgb */ color: rgb(87, 221, 176);
/* oklch */ color: oklch(81.2% 0.134 167.5);

Tailwind

colors: {
  custom: {
    50: '#93e8c7',
    500: '#57ddb0',
    950: '#000000',
  },
}

SCSS

$custom: #57ddb0;
$custom-light: #93e8c7;
$custom-dark: #000000;

JSON

{
  "hex": "#57ddb0",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 176
  },
  "hsl": {
    "h": 159.851,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.81176,
    "c": 0.13449,
    "h": 167.5
  },
  "luminance": 0.56874
}

Semantic roles & 50–950 ramp

primary

#57DDB0

secondary

#9E3A5C

accent

#1755CE

background

#FCFEFD

surface

#F5FDF9

border

#CFD5D2

text

#0E1613

muted

#7F8482

Preview Lab

Preview with #57DDB0

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

Preview Lab → · Contrast checker → · Palette generator →