#57EFC3#57EFC3

#57EFC3 is a very light, vivid teal. Relative luminance 0.677; OKLCH L 86.0% C 0.143 H 170.2°. Best body text is #000000 at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#57EFC3
RGB	rgb(87, 239, 195)
HSL	hsl(163, 83%, 64%)
HSV	hsv(163, 64%, 94%)
CMYK	cmyk(63.6%, 0%, 18.4%, 6.3%)
CIE-LAB	lab(85.85, -50.36, 9.54)
CIE-LCH	lch(85.85, 51.26, 169.27°)
OKLab	oklab(86.01% -0.1411 0.0244)
OKLCH	oklch(86.01% 0.143 170.2)
XYZ	xyz(44.6424, 67.6946, 62.3328)
Luminance	0.6770 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EFC3 #EF5783

analogous

#57EF77 #57EFC3 #57CFEF

triadic

#57EFC3 #C357EF #EFC357

tetradic

#57EFC3 #7757EF #EF5783 #CFEF57

square

#57EFC3 #7757EF #EF5783 #CFEF57

split-complementary

#57EFC3 #EF57CF #EF7757

monochromatic

#12BA89 #1FEAAF #57EFC3 #8FF4D7 #C7FAEB

Accessibility & contrast

On white

1.44

#57EFC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.54

#57EFC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EFC3

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EFC3	#FFFFFF	#000000	##000000
##57EFC3	1.00	1.44	14.54	14.54
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.54	21.00	1.00	1.00
##000000	14.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9E0C1

Deuteranopia (green-blind)

#D3D0C6

Tritanopia (blue-blind)

#00F1E2

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #57efc3;
/* rgb */ color: rgb(87, 239, 195);
/* oklch */ color: oklch(86.0% 0.143 170.2);

Tailwind

colors: {
  custom: {
    50: '#96f5d5',
    500: '#57efc3',
    950: '#000000',
  },
}

SCSS

$custom: #57efc3;
$custom-light: #96f5d5;
$custom-dark: #000000;

JSON

{
  "hex": "#57efc3",
  "rgb": {
    "r": 87,
    "g": 239,
    "b": 195
  },
  "hsl": {
    "h": 162.632,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.8601,
    "c": 0.14323,
    "h": 170.2
  },
  "luminance": 0.67699
}

Semantic roles & 50–950 ramp

primary

#57EFC3

secondary

#B93159

accent

#0645DF

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #57EFC3

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

Preview Lab → · Contrast checker → · Palette generator →