#57D9BF#57D9BF

#57D9BF is a light, vivid teal. Relative luminance 0.554; OKLCH L 80.6% C 0.120 H 177.6°. Best body text is #000000 at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#57D9BF
RGB	rgb(87, 217, 191)
HSL	hsl(168, 63%, 60%)
HSV	hsv(168, 60%, 85%)
CMYK	cmyk(59.9%, 0%, 12%, 14.9%)
CIE-LAB	lab(79.28, -41.87, 2.18)
CIE-LCH	lch(79.28, 41.93, 177.02°)
OKLab	oklab(80.62% -0.1204 0.0051)
OKLCH	oklch(80.62% 0.12 177.6)
XYZ	xyz(38.1429, 55.4096, 57.9651)
Luminance	0.5541 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D9BF #D95771

analogous

#57D97E #57D9BF #57B2D9

triadic

#57D9BF #BF57D9 #D9BF57

tetradic

#57D9BF #7E57D9 #D95771 #B2D957

square

#57D9BF #7E57D9 #D95771 #B2D957

split-complementary

#57D9BF #D957B2 #D97E57

monochromatic

#21947D #2DC6A7 #57D9BF #89E4D2 #BBF0E5

Accessibility & contrast

On white

1.74

#57D9BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.08

#57D9BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D9BF

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D9BF	#FFFFFF	#000000	##000000
##57D9BF	1.00	1.74	12.08	12.08
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.08	21.00	1.00	1.00
##000000	12.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1CDBE

Deuteranopia (green-blind)

#BEBFC1

Tritanopia (blue-blind)

#00DCD1

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #57d9bf;
/* rgb */ color: rgb(87, 217, 191);
/* oklch */ color: oklch(80.6% 0.120 177.6);

Tailwind

colors: {
  custom: {
    50: '#93e5d2',
    500: '#57d9bf',
    950: '#000000',
  },
}

SCSS

$custom: #57d9bf;
$custom-light: #93e5d2;
$custom-dark: #000000;

JSON

{
  "hex": "#57d9bf",
  "rgb": {
    "r": 87,
    "g": 217,
    "b": 191
  },
  "hsl": {
    "h": 168,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80618,
    "c": 0.12049,
    "h": 177.6
  },
  "luminance": 0.55414
}

Semantic roles & 50–950 ramp

primary

#57D9BF

secondary

#993B4E

accent

#4263E6

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #57D9BF

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

Preview Lab → · Contrast checker → · Palette generator →