#57EEDB#57EEDB

#57EEDB is a very light, vivid teal. Relative luminance 0.683; OKLCH L 86.4% C 0.130 H 183.4°. Best body text is #000000 at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#57EEDB
RGB	rgb(87, 238, 219)
HSL	hsl(172, 82%, 64%)
HSV	hsv(172, 63%, 93%)
CMYK	cmyk(63.4%, 0%, 8%, 6.7%)
CIE-LAB	lab(86.15, -44.11, -2.60)
CIE-LCH	lch(86.15, 44.19, 183.37°)
OKLab	oklab(86.45% -0.1295 -0.0077)
OKLCH	oklch(86.45% 0.13 183.4)
XYZ	xyz(47.2853, 68.2846, 77.6923)
Luminance	0.6829 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EEDB #EE576A

analogous

#57EE8F #57EEDB #57B5EE

triadic

#57EEDB #DB57EE #EEDB57

tetradic

#57EEDB #8F57EE #EE576A #B5EE57

square

#57EEDB #8F57EE #EE576A #B5EE57

split-complementary

#57EEDB #EE57B5 #EE8F57

monochromatic

#13B8A3 #1FE8CF #57EEDB #8FF4E7 #C6F9F3

Accessibility & contrast

On white

1.43

#57EEDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.66

#57EEDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EEDB

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EEDB	#FFFFFF	#000000	##000000
##57EEDB	1.00	1.43	14.66	14.66
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.66	21.00	1.00	1.00
##000000	14.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E1DA

Deuteranopia (green-blind)

#CDD1DD

Tritanopia (blue-blind)

#00F3E8

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #57eedb;
/* rgb */ color: rgb(87, 238, 219);
/* oklch */ color: oklch(86.4% 0.130 183.4);

Tailwind

colors: {
  custom: {
    50: '#97f4e6',
    500: '#57eedb',
    950: '#000000',
  },
}

SCSS

$custom: #57eedb;
$custom-light: #97f4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#57eedb",
  "rgb": {
    "r": 87,
    "g": 238,
    "b": 219
  },
  "hsl": {
    "h": 172.45,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86445,
    "c": 0.12976,
    "h": 183.4
  },
  "luminance": 0.6829
}

Semantic roles & 50–950 ramp

primary

#57EEDB

secondary

#B73243

accent

#0822DE

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #57EEDB

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

Preview Lab → · Contrast checker → · Palette generator →