#57EDB9#57EDB9

#57EDB9 is a very light, vivid teal. Relative luminance 0.661; OKLCH L 85.3% C 0.148 H 166.4°. Best body text is #000000 at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#57EDB9
RGB	rgb(87, 237, 185)
HSL	hsl(159, 81%, 64%)
HSV	hsv(159, 63%, 93%)
CMYK	cmyk(63.3%, 0%, 21.9%, 7.1%)
CIE-LAB	lab(85.04, -51.79, 13.61)
CIE-LCH	lch(85.04, 53.55, 165.28°)
OKLab	oklab(85.28% -0.1436 0.0348)
OKLCH	oklch(85.28% 0.148 166.4)
XYZ	xyz(42.9671, 66.0928, 56.3823)
Luminance	0.6610 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EDB9 #ED578B

analogous

#57ED6E #57EDB9 #57D6ED

triadic

#57EDB9 #B957ED #EDB957

tetradic

#57EDB9 #6E57ED #ED578B #D6ED57

square

#57EDB9 #6E57ED #ED578B #D6ED57

split-complementary

#57EDB9 #ED57D6 #ED6E57

monochromatic

#14B67E #20E7A2 #57EDB9 #8EF3D0 #C6F9E7

Accessibility & contrast

On white

1.48

#57EDB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.22

#57EDB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EDB9

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EDB9	#FFFFFF	#000000	##000000
##57EDB9	1.00	1.48	14.22	14.22
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.22	21.00	1.00	1.00
##000000	14.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8DDB6

Deuteranopia (green-blind)

#D3CEBC

Tritanopia (blue-blind)

#00EEDE

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #57edb9;
/* rgb */ color: rgb(87, 237, 185);
/* oklch */ color: oklch(85.3% 0.148 166.4);

Tailwind

colors: {
  custom: {
    50: '#95f4ce',
    500: '#57edb9',
    950: '#000000',
  },
}

SCSS

$custom: #57edb9;
$custom-light: #95f4ce;
$custom-dark: #000000;

JSON

{
  "hex": "#57edb9",
  "rgb": {
    "r": 87,
    "g": 237,
    "b": 185
  },
  "hsl": {
    "h": 159.2,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.85275,
    "c": 0.14778,
    "h": 166.4
  },
  "luminance": 0.66097
}

Semantic roles & 50–950 ramp

primary

#57EDB9

secondary

#B63360

accent

#0952DD

background

#FCFFFE

surface

#F5FEFA

border

#CFD6D3

text

#0F1713

muted

#808583

Preview Lab

Preview with #57EDB9

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

Preview Lab → · Contrast checker → · Palette generator →