#57EAD3#57EAD3

#57EAD3 is a very light, vivid teal. Relative luminance 0.656; OKLCH L 85.3% C 0.129 H 180.8°. Best body text is #000000 at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#57EAD3
RGB	rgb(87, 234, 211)
HSL	hsl(171, 78%, 63%)
HSV	hsv(171, 63%, 92%)
CMYK	cmyk(62.8%, 0%, 9.8%, 8.2%)
CIE-LAB	lab(84.78, -44.38, -0.40)
CIE-LCH	lch(84.78, 44.38, 180.52°)
OKLab	oklab(85.26% -0.129 -0.0018)
OKLCH	oklch(85.26% 0.129 180.8)
XYZ	xyz(45.1057, 65.5702, 71.8946)
Luminance	0.6558 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EAD3 #EA576E

analogous

#57EA89 #57EAD3 #57B8EA

triadic

#57EAD3 #D357EA #EAD357

tetradic

#57EAD3 #8957EA #EA576E #B8EA57

square

#57EAD3 #8957EA #EA576E #B8EA57

split-complementary

#57EAD3 #EA57B8 #EA8957

monochromatic

#16B198 #21E3C5 #57EAD3 #8DF1E1 #C4F8EF

Accessibility & contrast

On white

1.49

#57EAD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.12

#57EAD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EAD3

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EAD3	#FFFFFF	#000000	##000000
##57EAD3	1.00	1.49	14.12	14.12
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.12	21.00	1.00	1.00
##000000	14.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0DDD2

Deuteranopia (green-blind)

#CBCDD5

Tritanopia (blue-blind)

#00EEE3

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #57ead3;
/* rgb */ color: rgb(87, 234, 211);
/* oklch */ color: oklch(85.3% 0.129 180.8);

Tailwind

colors: {
  custom: {
    50: '#96f1e0',
    500: '#57ead3',
    950: '#000000',
  },
}

SCSS

$custom: #57ead3;
$custom-light: #96f1e0;
$custom-dark: #000000;

JSON

{
  "hex": "#57ead3",
  "rgb": {
    "r": 87,
    "g": 234,
    "b": 211
  },
  "hsl": {
    "h": 170.612,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85261,
    "c": 0.12901,
    "h": 180.8
  },
  "luminance": 0.65575
}

Semantic roles & 50–950 ramp

primary

#57EAD3

secondary

#B13448

accent

#0B2CDA

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #57EAD3

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

Preview Lab → · Contrast checker → · Palette generator →