#57DDBF#57DDBF

#57DDBF is a light, vivid teal. Relative luminance 0.575; OKLCH L 81.6% C 0.125 H 175.6°. Best body text is #000000 at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#57DDBF
RGB	rgb(87, 221, 191)
HSL	hsl(167, 66%, 60%)
HSV	hsv(167, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 13.6%, 13.3%)
CIE-LAB	lab(80.46, -43.63, 3.89)
CIE-LCH	lch(80.46, 43.80, 174.90°)
OKLab	oklab(81.58% -0.1245 0.0096)
OKLCH	oklch(81.58% 0.125 175.6)
XYZ	xyz(39.1865, 57.4967, 58.3129)
Luminance	0.5750 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DDBF #DD5775

analogous

#57DD7C #57DDBF #57B8DD

triadic

#57DDBF #BF57DD #DDBF57

tetradic

#57DDBF #7C57DD #DD5775 #B8DD57

square

#57DDBF #7C57DD #DD5775 #B8DD57

split-complementary

#57DDBF #DD57B8 #DD7C57

monochromatic

#1F9A7F #2ACDA9 #57DDBF #8AE7D2 #BDF2E6

Accessibility & contrast

On white

1.68

#57DDBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.50

#57DDBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DDBF

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DDBF	#FFFFFF	#000000	##000000
##57DDBF	1.00	1.68	12.50	12.50
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.50	21.00	1.00	1.00
##000000	12.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5D0BE

Deuteranopia (green-blind)

#C2C2C1

Tritanopia (blue-blind)

#00E0D4

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #57ddbf;
/* rgb */ color: rgb(87, 221, 191);
/* oklch */ color: oklch(81.6% 0.125 175.6);

Tailwind

colors: {
  custom: {
    50: '#93e8d2',
    500: '#57ddbf',
    950: '#000000',
  },
}

SCSS

$custom: #57ddbf;
$custom-light: #93e8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#57ddbf",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 191
  },
  "hsl": {
    "h": 166.567,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.81579,
    "c": 0.12492,
    "h": 175.6
  },
  "luminance": 0.57501
}

Semantic roles & 50–950 ramp

primary

#57DDBF

secondary

#9E3A50

accent

#1740CE

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #57DDBF

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

Preview Lab → · Contrast checker → · Palette generator →