#57F0DD#57F0DD

#57F0DD is a very light, vivid teal. Relative luminance 0.696; OKLCH L 87.0% C 0.131 H 183.5°. Best body text is #000000 at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#57F0DD
RGB	rgb(87, 240, 221)
HSL	hsl(173, 84%, 64%)
HSV	hsv(173, 64%, 94%)
CMYK	cmyk(63.7%, 0%, 7.9%, 5.9%)
CIE-LAB	lab(86.78, -44.48, -2.72)
CIE-LCH	lch(86.78, 44.56, 183.50°)
OKLab	oklab(86.98% -0.1307 -0.008)
OKLCH	oklch(86.98% 0.131 183.5)
XYZ	xyz(48.1356, 69.5616, 79.2825)
Luminance	0.6957 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F0DD #F0576A

analogous

#57F091 #57F0DD #57B7F0

triadic

#57F0DD #DD57F0 #F0DD57

tetradic

#57F0DD #9157F0 #F0576A #B7F057

square

#57F0DD #9157F0 #F0576A #B7F057

split-complementary

#57F0DD #F057B7 #F09157

monochromatic

#11BCA7 #1FEBD2 #57F0DD #8FF5E8 #C7FAF4

Accessibility & contrast

On white

1.41

#57F0DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.91

#57F0DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F0DD

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F0DD	#FFFFFF	#000000	##000000
##57F0DD	1.00	1.41	14.91	14.91
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.91	21.00	1.00	1.00
##000000	14.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5E3DC

Deuteranopia (green-blind)

#CED2DF

Tritanopia (blue-blind)

#00F5EA

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #57f0dd;
/* rgb */ color: rgb(87, 240, 221);
/* oklch */ color: oklch(87.0% 0.131 183.5);

Tailwind

colors: {
  custom: {
    50: '#97f5e7',
    500: '#57f0dd',
    950: '#000000',
  },
}

SCSS

$custom: #57f0dd;
$custom-light: #97f5e7;
$custom-dark: #000000;

JSON

{
  "hex": "#57f0dd",
  "rgb": {
    "r": 87,
    "g": 240,
    "b": 221
  },
  "hsl": {
    "h": 172.549,
    "s": 83.607,
    "l": 64.118
  },
  "oklch": {
    "l": 0.86977,
    "c": 0.13091,
    "h": 183.5
  },
  "luminance": 0.69567
}

Semantic roles & 50–950 ramp

primary

#57F0DD

secondary

#BA3142

accent

#0521E0

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #57F0DD

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

Preview Lab → · Contrast checker → · Palette generator →