#57EFB5#57EFB5

#57EFB5 is a very light, vivid teal. Relative luminance 0.671; OKLCH L 85.7% C 0.153 H 164.1°. Best body text is #000000 at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#57EFB5
RGB	rgb(87, 239, 181)
HSL	hsl(157, 83%, 64%)
HSV	hsv(157, 64%, 94%)
CMYK	cmyk(63.6%, 0%, 24.3%, 6.3%)
CIE-LAB	lab(85.55, -53.48, 16.40)
CIE-LCH	lch(85.55, 55.94, 162.95°)
OKLab	oklab(85.66% -0.1474 0.0419)
OKLCH	oklch(85.66% 0.153 164.1)
XYZ	xyz(43.1331, 67.0909, 54.3838)
Luminance	0.6710 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EFB5 #EF5791

analogous

#57EF69 #57EFB5 #57DDEF

triadic

#57EFB5 #B557EF #EFB557

tetradic

#57EFB5 #6957EF #EF5791 #DDEF57

square

#57EFB5 #6957EF #EF5791 #DDEF57

split-complementary

#57EFB5 #EF57DD #EF6957

monochromatic

#12BA7A #1FEA9C #57EFB5 #8FF4CE #C7FAE6

Accessibility & contrast

On white

1.46

#57EFB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.42

#57EFB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EFB5

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EFB5	#FFFFFF	#000000	##000000
##57EFB5	1.00	1.46	14.42	14.42
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.42	21.00	1.00	1.00
##000000	14.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBDFB2

Deuteranopia (green-blind)

#D6D0B9

Tritanopia (blue-blind)

#00EFDF

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #57efb5;
/* rgb */ color: rgb(87, 239, 181);
/* oklch */ color: oklch(85.7% 0.153 164.1);

Tailwind

colors: {
  custom: {
    50: '#96f5cb',
    500: '#57efb5',
    950: '#000000',
  },
}

SCSS

$custom: #57efb5;
$custom-light: #96f5cb;
$custom-dark: #000000;

JSON

{
  "hex": "#57efb5",
  "rgb": {
    "r": 87,
    "g": 239,
    "b": 181
  },
  "hsl": {
    "h": 157.105,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.85661,
    "c": 0.15328,
    "h": 164.1
  },
  "luminance": 0.67095
}

Semantic roles & 50–950 ramp

primary

#57EFB5

secondary

#B93165

accent

#0659DF

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #57EFB5

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

Preview Lab → · Contrast checker → · Palette generator →