#57DDA4#57DDA4

#57DDA4 is a light, vivid teal. Relative luminance 0.564; OKLCH L 80.9% C 0.144 H 162.1°. Best body text is #000000 at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#57DDA4
RGB	rgb(87, 221, 164)
HSL	hsl(154, 66%, 60%)
HSV	hsv(154, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 25.8%, 13.3%)
CIE-LAB	lab(79.85, -49.77, 17.30)
CIE-LCH	lch(79.85, 52.69, 160.83°)
OKLab	oklab(80.88% -0.1368 0.0442)
OKLCH	oklch(80.88% 0.144 162.1)
XYZ	xyz(36.4843, 56.4158, 44.0814)
Luminance	0.5642 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DDA4 #DD5790

analogous

#57DD61 #57DDA4 #57D3DD

triadic

#57DDA4 #A457DD #DDA457

tetradic

#57DDA4 #6157DD #DD5790 #D3DD57

square

#57DDA4 #6157DD #DD5790 #D3DD57

split-complementary

#57DDA4 #DD57D3 #DD6157

monochromatic

#1F9A66 #2ACD88 #57DDA4 #8AE7C0 #BDF2DB

Accessibility & contrast

On white

1.71

#57DDA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.28

#57DDA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DDA4

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DDA4	#FFFFFF	#000000	##000000
##57DDA4	1.00	1.71	12.28	12.28
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.28	21.00	1.00	1.00
##000000	12.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DACEA1

Deuteranopia (green-blind)

#C7C1A8

Tritanopia (blue-blind)

#00DDCD

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #57dda4;
/* rgb */ color: rgb(87, 221, 164);
/* oklch */ color: oklch(80.9% 0.144 162.1);

Tailwind

colors: {
  custom: {
    50: '#93e8bf',
    500: '#57dda4',
    950: '#000000',
  },
}

SCSS

$custom: #57dda4;
$custom-light: #93e8bf;
$custom-dark: #000000;

JSON

{
  "hex": "#57dda4",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 164
  },
  "hsl": {
    "h": 154.478,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.80882,
    "c": 0.14373,
    "h": 162.1
  },
  "luminance": 0.56419
}

Semantic roles & 50–950 ramp

primary

#57DDA4

secondary

#9E3A65

accent

#1765CE

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0E1612

muted

#7F8482

Preview Lab

Preview with #57DDA4

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

Preview Lab → · Contrast checker → · Palette generator →