#57EFA3#57EFA3

#57EFA3 is a very light, vivid teal. Relative luminance 0.664; OKLCH L 85.3% C 0.168 H 157.7°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#57EFA3
RGB	rgb(87, 239, 163)
HSL	hsl(150, 83%, 64%)
HSV	hsv(150, 64%, 94%)
CMYK	cmyk(63.6%, 0%, 31.8%, 6.3%)
CIE-LAB	lab(85.20, -57.18, 25.20)
CIE-LCH	lch(85.20, 62.48, 156.21°)
OKLab	oklab(85.26% -0.1555 0.0637)
OKLCH	oklch(85.26% 0.168 157.7)
XYZ	xyz(41.4040, 66.3992, 45.2775)
Luminance	0.6640 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EFA3 #EF57A3

analogous

#57EF57 #57EFA3 #57EFEF

triadic

#57EFA3 #A357EF #EFA357

tetradic

#57EFA3 #5757EF #EF57A3 #EFEF57

square

#57EFA3 #5757EF #EF57A3 #EFEF57

split-complementary

#57EFA3 #EF57EF #EF5757

monochromatic

#12BA66 #1FEA84 #57EFA3 #8FF4C2 #C7FAE0

Accessibility & contrast

On white

1.47

#57EFA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#57EFA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EFA3

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EFA3	#FFFFFF	#000000	##000000
##57EFA3	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDDD9E

Deuteranopia (green-blind)

#D9CFA8

Tritanopia (blue-blind)

#00EDDB

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #57efa3;
/* rgb */ color: rgb(87, 239, 163);
/* oklch */ color: oklch(85.3% 0.168 157.7);

Tailwind

colors: {
  custom: {
    50: '#95f5be',
    500: '#57efa3',
    950: '#000000',
  },
}

SCSS

$custom: #57efa3;
$custom-light: #95f5be;
$custom-dark: #000000;

JSON

{
  "hex": "#57efa3",
  "rgb": {
    "r": 87,
    "g": 239,
    "b": 163
  },
  "hsl": {
    "h": 150,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.85259,
    "c": 0.16807,
    "h": 157.7
  },
  "luminance": 0.66404
}

Semantic roles & 50–950 ramp

primary

#57EFA3

secondary

#B93175

accent

#0673DF

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #57EFA3

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

Preview Lab → · Contrast checker → · Palette generator →