#57EFA6#57EFA6

#57EFA6 is a very light, vivid teal. Relative luminance 0.665; OKLCH L 85.3% C 0.166 H 158.7°. Best body text is #000000 at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#57EFA6
RGB	rgb(87, 239, 166)
HSL	hsl(151, 83%, 64%)
HSV	hsv(151, 64%, 94%)
CMYK	cmyk(63.6%, 0%, 30.5%, 6.3%)
CIE-LAB	lab(85.25, -56.59, 23.74)
CIE-LCH	lch(85.25, 61.36, 157.24°)
OKLab	oklab(85.32% -0.1542 0.0602)
OKLCH	oklch(85.32% 0.166 158.7)
XYZ	xyz(41.6760, 66.5080, 46.7100)
Luminance	0.6651 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EFA6 #EF57A0

analogous

#57EF5A #57EFA6 #57ECEF

triadic

#57EFA6 #A657EF #EFA657

tetradic

#57EFA6 #5A57EF #EF57A0 #ECEF57

square

#57EFA6 #5A57EF #EF57A0 #ECEF57

split-complementary

#57EFA6 #EF57EC #EF5A57

monochromatic

#12BA69 #1FEA88 #57EFA6 #8FF4C4 #C7FAE1

Accessibility & contrast

On white

1.47

#57EFA6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.30

#57EFA6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EFA6

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EFA6	#FFFFFF	#000000	##000000
##57EFA6	1.00	1.47	14.30	14.30
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.30	21.00	1.00	1.00
##000000	14.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDDEA2

Deuteranopia (green-blind)

#D9CFAB

Tritanopia (blue-blind)

#00EEDC

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #57efa6;
/* rgb */ color: rgb(87, 239, 166);
/* oklch */ color: oklch(85.3% 0.166 158.7);

Tailwind

colors: {
  custom: {
    50: '#95f5c0',
    500: '#57efa6',
    950: '#000000',
  },
}

SCSS

$custom: #57efa6;
$custom-light: #95f5c0;
$custom-dark: #000000;

JSON

{
  "hex": "#57efa6",
  "rgb": {
    "r": 87,
    "g": 239,
    "b": 166
  },
  "hsl": {
    "h": 151.184,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.85323,
    "c": 0.16551,
    "h": 158.7
  },
  "luminance": 0.66512
}

Semantic roles & 50–950 ramp

primary

#57EFA6

secondary

#B93172

accent

#066EDF

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #57EFA6

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

Preview Lab → · Contrast checker → · Palette generator →