#57DDCB#57DDCB

#57DDCB is a light, moderate teal. Relative luminance 0.581; OKLCH L 81.9% C 0.119 H 183.0°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#57DDCB
RGB	rgb(87, 221, 203)
HSL	hsl(172, 66%, 60%)
HSV	hsv(172, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 8.1%, 13.3%)
CIE-LAB	lab(80.76, -40.65, -2.04)
CIE-LCH	lch(80.76, 40.70, 182.88°)
OKLab	oklab(81.93% -0.1192 -0.0062)
OKLCH	oklch(81.93% 0.119 183)
XYZ	xyz(40.5615, 58.0467, 65.5548)
Luminance	0.5805 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DDCB #DD5769

analogous

#57DD88 #57DDCB #57ACDD

triadic

#57DDCB #CB57DD #DDCB57

tetradic

#57DDCB #8857DD #DD5769 #ACDD57

square

#57DDCB #8857DD #DD5769 #ACDD57

split-complementary

#57DDCB #DD57AC #DD8857

monochromatic

#1F9A8A #2ACDB7 #57DDCB #8AE7DB #BDF2EB

Accessibility & contrast

On white

1.67

#57DDCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#57DDCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DDCB

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DDCB	#FFFFFF	#000000	##000000
##57DDCB	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3D1CA

Deuteranopia (green-blind)

#BFC2CD

Tritanopia (blue-blind)

#00E1D7

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #57ddcb;
/* rgb */ color: rgb(87, 221, 203);
/* oklch */ color: oklch(81.9% 0.119 183.0);

Tailwind

colors: {
  custom: {
    50: '#94e8da',
    500: '#57ddcb',
    950: '#000000',
  },
}

SCSS

$custom: #57ddcb;
$custom-light: #94e8da;
$custom-dark: #000000;

JSON

{
  "hex": "#57ddcb",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 203
  },
  "hsl": {
    "h": 171.94,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.8193,
    "c": 0.11939,
    "h": 183
  },
  "luminance": 0.58051
}

Semantic roles & 50–950 ramp

primary

#57DDCB

secondary

#9E3A47

accent

#1730CE

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #57DDCB

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

Preview Lab → · Contrast checker → · Palette generator →