#57F2E9#57F2E9

#57F2E9 is a very light, vivid teal. Relative luminance 0.714; OKLCH L 87.8% C 0.129 H 189.6°. Best body text is #000000 at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#57F2E9
RGB	rgb(87, 242, 233)
HSL	hsl(177, 86%, 65%)
HSV	hsv(177, 64%, 95%)
CMYK	cmyk(64%, 0%, 3.7%, 5.1%)
CIE-LAB	lab(87.68, -42.25, -7.68)
CIE-LCH	lch(87.68, 42.94, 190.30°)
OKLab	oklab(87.82% -0.1275 -0.0215)
OKLCH	oklch(87.82% 0.129 189.6)
XYZ	xyz(50.3839, 71.4081, 88.2028)
Luminance	0.7141 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F2E9 #F25760

analogous

#57F29C #57F2E9 #57AEF2

triadic

#57F2E9 #E957F2 #F2E957

tetradic

#57F2E9 #9C57F2 #F25760 #AEF257

square

#57F2E9 #9C57F2 #F25760 #AEF257

split-complementary

#57F2E9 #F257AE #F29C57

monochromatic

#0FC0B5 #1EEEE2 #57F2E9 #90F6F0 #C9FBF8

Accessibility & contrast

On white

1.37

#57F2E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.28

#57F2E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F2E9

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F2E9	#FFFFFF	#000000	##000000
##57F2E9	1.00	1.37	15.28	15.28
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.28	21.00	1.00	1.00
##000000	15.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5E6E9

Deuteranopia (green-blind)

#CDD5EA

Tritanopia (blue-blind)

#00F8EF

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #57f2e9;
/* rgb */ color: rgb(87, 242, 233);
/* oklch */ color: oklch(87.8% 0.129 189.6);

Tailwind

colors: {
  custom: {
    50: '#98f7f0',
    500: '#57f2e9',
    950: '#000000',
  },
}

SCSS

$custom: #57f2e9;
$custom-light: #98f7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#57f2e9",
  "rgb": {
    "r": 87,
    "g": 242,
    "b": 233
  },
  "hsl": {
    "h": 176.516,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.87817,
    "c": 0.12931,
    "h": 189.6
  },
  "luminance": 0.71414
}

Semantic roles & 50–950 ramp

primary

#57F2E9

secondary

#BE3038

accent

#0310E2

background

#FCFFFF

surface

#F6FFFE

border

#D0D7D6

text

#0F1716

muted

#808585

Preview Lab

Preview with #57F2E9

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

Preview Lab → · Contrast checker → · Palette generator →