#57DDC7#57DDC7

#57DDC7 is a light, vivid teal. Relative luminance 0.579; OKLCH L 81.8% C 0.121 H 180.4°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#57DDC7
RGB	rgb(87, 221, 199)
HSL	hsl(170, 66%, 60%)
HSV	hsv(170, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 10%, 13.3%)
CIE-LAB	lab(80.66, -41.66, -0.07)
CIE-LCH	lch(80.66, 41.66, 180.10°)
OKLab	oklab(81.81% -0.121 -0.0009)
OKLCH	oklch(81.81% 0.121 180.4)
XYZ	xyz(40.0910, 57.8585, 63.0767)
Luminance	0.5786 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DDC7 #DD576D

analogous

#57DD84 #57DDC7 #57B0DD

triadic

#57DDC7 #C757DD #DDC757

tetradic

#57DDC7 #8457DD #DD576D #B0DD57

square

#57DDC7 #8457DD #DD576D #B0DD57

split-complementary

#57DDC7 #DD57B0 #DD8457

monochromatic

#1F9A86 #2ACDB2 #57DDC7 #8AE7D8 #BDF2E9

Accessibility & contrast

On white

1.67

#57DDC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#57DDC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DDC7

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DDC7	#FFFFFF	#000000	##000000
##57DDC7	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4D1C6

Deuteranopia (green-blind)

#C0C2C9

Tritanopia (blue-blind)

#00E1D6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #57ddc7;
/* rgb */ color: rgb(87, 221, 199);
/* oklch */ color: oklch(81.8% 0.121 180.4);

Tailwind

colors: {
  custom: {
    50: '#94e8d7',
    500: '#57ddc7',
    950: '#000000',
  },
}

SCSS

$custom: #57ddc7;
$custom-light: #94e8d7;
$custom-dark: #000000;

JSON

{
  "hex": "#57ddc7",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 199
  },
  "hsl": {
    "h": 170.149,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.8181,
    "c": 0.12099,
    "h": 180.4
  },
  "luminance": 0.57863
}

Semantic roles & 50–950 ramp

primary

#57DDC7

secondary

#9E3A4A

accent

#1735CE

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #57DDC7

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

Preview Lab → · Contrast checker → · Palette generator →