#57D9BC#57D9BC

#57D9BC is a light, vivid teal. Relative luminance 0.553; OKLCH L 80.5% C 0.122 H 175.7°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#57D9BC
RGB	rgb(87, 217, 188)
HSL	hsl(167, 63%, 60%)
HSV	hsv(167, 60%, 85%)
CMYK	cmyk(59.9%, 0%, 13.4%, 14.9%)
CIE-LAB	lab(79.20, -42.60, 3.67)
CIE-LCH	lch(79.20, 42.76, 175.08°)
OKLab	oklab(80.53% -0.1217 0.0091)
OKLCH	oklch(80.53% 0.122 175.7)
XYZ	xyz(37.8162, 55.2789, 56.2442)
Luminance	0.5528 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D9BC #D95774

analogous

#57D97B #57D9BC #57B5D9

triadic

#57D9BC #BC57D9 #D9BC57

tetradic

#57D9BC #7B57D9 #D95774 #B5D957

square

#57D9BC #7B57D9 #D95774 #B5D957

split-complementary

#57D9BC #D957B5 #D97B57

monochromatic

#21947B #2DC6A4 #57D9BC #89E4D0 #BBF0E4

Accessibility & contrast

On white

1.74

#57D9BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#57D9BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D9BC

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D9BC	#FFFFFF	#000000	##000000
##57D9BC	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2CCBB

Deuteranopia (green-blind)

#BEBEBE

Tritanopia (blue-blind)

#00DCD0

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #57d9bc;
/* rgb */ color: rgb(87, 217, 188);
/* oklch */ color: oklch(80.5% 0.122 175.7);

Tailwind

colors: {
  custom: {
    50: '#93e5d0',
    500: '#57d9bc',
    950: '#000000',
  },
}

SCSS

$custom: #57d9bc;
$custom-light: #93e5d0;
$custom-dark: #000000;

JSON

{
  "hex": "#57d9bc",
  "rgb": {
    "r": 87,
    "g": 217,
    "b": 188
  },
  "hsl": {
    "h": 166.615,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80532,
    "c": 0.12206,
    "h": 175.7
  },
  "luminance": 0.55283
}

Semantic roles & 50–950 ramp

primary

#57D9BC

secondary

#993B50

accent

#4266E6

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1613

muted

#7F8483

Preview Lab

Preview with #57D9BC

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

Preview Lab → · Contrast checker → · Palette generator →