#57DDCA#57DDCA

#57DDCA is a light, moderate teal. Relative luminance 0.580; OKLCH L 81.9% C 0.120 H 182.3°. Best body text is #000000 at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#57DDCA
RGB	rgb(87, 221, 202)
HSL	hsl(171, 66%, 60%)
HSV	hsv(171, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 8.6%, 13.3%)
CIE-LAB	lab(80.74, -40.90, -1.55)
CIE-LCH	lch(80.74, 40.93, 182.17°)
OKLab	oklab(81.9% -0.1197 -0.0048)
OKLCH	oklch(81.9% 0.12 182.3)
XYZ	xyz(40.4427, 57.9992, 64.9293)
Luminance	0.5800 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DDCA #DD576A

analogous

#57DD87 #57DDCA #57ADDD

triadic

#57DDCA #CA57DD #DDCA57

tetradic

#57DDCA #8757DD #DD576A #ADDD57

square

#57DDCA #8757DD #DD576A #ADDD57

split-complementary

#57DDCA #DD57AD #DD8757

monochromatic

#1F9A89 #2ACDB6 #57DDCA #8AE7DA #BDF2EA

Accessibility & contrast

On white

1.67

#57DDCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.60

#57DDCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DDCA

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DDCA	#FFFFFF	#000000	##000000
##57DDCA	1.00	1.67	12.60	12.60
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.60	21.00	1.00	1.00
##000000	12.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3D1C9

Deuteranopia (green-blind)

#BFC2CC

Tritanopia (blue-blind)

#00E1D7

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #57ddca;
/* rgb */ color: rgb(87, 221, 202);
/* oklch */ color: oklch(81.9% 0.120 182.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#57ddca",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 202
  },
  "hsl": {
    "h": 171.493,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.819,
    "c": 0.11977,
    "h": 182.3
  },
  "luminance": 0.58003
}

Semantic roles & 50–950 ramp

primary

#57DDCA

secondary

#9E3A48

accent

#1731CE

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #57DDCA

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

Preview Lab → · Contrast checker → · Palette generator →