#57DDA6#57DDA6

#57DDA6 is a light, vivid teal. Relative luminance 0.565; OKLCH L 80.9% C 0.142 H 162.9°. Best body text is #000000 at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#57DDA6
RGB	rgb(87, 221, 166)
HSL	hsl(155, 66%, 60%)
HSV	hsv(155, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 24.9%, 13.3%)
CIE-LAB	lab(79.89, -49.34, 16.31)
CIE-LCH	lch(79.89, 51.97, 161.71°)
OKLab	oklab(80.93% -0.1359 0.0417)
OKLCH	oklch(80.93% 0.142 162.9)
XYZ	xyz(36.6663, 56.4886, 45.0401)
Luminance	0.5649 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DDA6 #DD578E

analogous

#57DD63 #57DDA6 #57D1DD

triadic

#57DDA6 #A657DD #DDA657

tetradic

#57DDA6 #6357DD #DD578E #D1DD57

square

#57DDA6 #6357DD #DD578E #D1DD57

split-complementary

#57DDA6 #DD57D1 #DD6357

monochromatic

#1F9A68 #2ACD8A #57DDA6 #8AE7C1 #BDF2DC

Accessibility & contrast

On white

1.71

#57DDA6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.30

#57DDA6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DDA6

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DDA6	#FFFFFF	#000000	##000000
##57DDA6	1.00	1.71	12.30	12.30
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.30	21.00	1.00	1.00
##000000	12.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9CEA3

Deuteranopia (green-blind)

#C7C1AA

Tritanopia (blue-blind)

#00DDCE

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #57dda6;
/* rgb */ color: rgb(87, 221, 166);
/* oklch */ color: oklch(80.9% 0.142 162.9);

Tailwind

colors: {
  custom: {
    50: '#93e8c0',
    500: '#57dda6',
    950: '#000000',
  },
}

SCSS

$custom: #57dda6;
$custom-light: #93e8c0;
$custom-dark: #000000;

JSON

{
  "hex": "#57dda6",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 166
  },
  "hsl": {
    "h": 155.373,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.80929,
    "c": 0.14212,
    "h": 162.9
  },
  "luminance": 0.56492
}

Semantic roles & 50–950 ramp

primary

#57DDA6

secondary

#9E3A63

accent

#1762CE

background

#FCFEFD

surface

#F5FDF9

border

#CFD5D2

text

#0E1612

muted

#7F8482

Preview Lab

Preview with #57DDA6

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

Preview Lab → · Contrast checker → · Palette generator →