#57DECF#57DECF

#57DECF is a very light, moderate teal. Relative luminance 0.588; OKLCH L 82.3% C 0.119 H 185.0°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#57DECF
RGB	rgb(87, 222, 207)
HSL	hsl(173, 67%, 61%)
HSV	hsv(173, 61%, 87%)
CMYK	cmyk(60.8%, 0%, 6.8%, 12.9%)
CIE-LAB	lab(81.16, -40.08, -3.58)
CIE-LCH	lch(81.16, 40.24, 185.11°)
OKLab	oklab(82.29% -0.1185 -0.0103)
OKLCH	oklch(82.29% 0.119 185)
XYZ	xyz(41.3091, 58.7694, 68.1860)
Luminance	0.5877 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DECF #DE5766

analogous

#57DE8B #57DECF #57AADE

triadic

#57DECF #CF57DE #DECF57

tetradic

#57DECF #8B57DE #DE5766 #AADE57

square

#57DECF #8B57DE #DE5766 #AADE57

split-complementary

#57DECF #DE57AA #DE8B57

monochromatic

#1F9C8E #29CFBD #57DECF #8AE8DE #BDF2EC

Accessibility & contrast

On white

1.65

#57DECF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#57DECF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DECF

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DECF	#FFFFFF	#000000	##000000
##57DECF	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4D2CF

Deuteranopia (green-blind)

#BFC3D1

Tritanopia (blue-blind)

#00E3D9

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57decf;
/* rgb */ color: rgb(87, 222, 207);
/* oklch */ color: oklch(82.3% 0.119 185.0);

Tailwind

colors: {
  custom: {
    50: '#94e9dd',
    500: '#57decf',
    950: '#000000',
  },
}

SCSS

$custom: #57decf;
$custom-light: #94e9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#57decf",
  "rgb": {
    "r": 87,
    "g": 222,
    "b": 207
  },
  "hsl": {
    "h": 173.333,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.8229,
    "c": 0.11896,
    "h": 185
  },
  "luminance": 0.58774
}

Semantic roles & 50–950 ramp

primary

#57DECF

secondary

#A03A45

accent

#162BCF

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #57DECF

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

Preview Lab → · Contrast checker → · Palette generator →