#57EE9F#57EE9F

#57EE9F is a very light, vivid green. Relative luminance 0.657; OKLCH L 84.9% C 0.170 H 156.7°. Best body text is #000000 at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#57EE9F
RGB	rgb(87, 238, 159)
HSL	hsl(149, 82%, 64%)
HSV	hsv(149, 63%, 93%)
CMYK	cmyk(63.4%, 0%, 33.2%, 6.7%)
CIE-LAB	lab(84.83, -57.56, 26.74)
CIE-LCH	lch(84.83, 63.47, 155.08°)
OKLab	oklab(84.93% -0.1563 0.0674)
OKLCH	oklch(84.93% 0.17 156.7)
XYZ	xyz(40.7594, 65.6743, 43.3225)
Luminance	0.6568 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EE9F #EE57A6

analogous

#5AEE57 #57EE9F #57EEEA

triadic

#57EE9F #9F57EE #EE9F57

tetradic

#57EE9F #575AEE #EE57A6 #EEEA57

square

#57EE9F #575AEE #EE57A6 #EEEA57

split-complementary

#57EE9F #EA57EE #EE575A

monochromatic

#13B861 #1FE87F #57EE9F #8FF4BF #C6F9DF

Accessibility & contrast

On white

1.49

#57EE9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.14

#57EE9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EE9F

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EE9F	#FFFFFF	#000000	##000000
##57EE9F	1.00	1.49	14.14	14.14
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.14	21.00	1.00	1.00
##000000	14.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDDC9A

Deuteranopia (green-blind)

#D9CEA4

Tritanopia (blue-blind)

#00ECD9

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #57ee9f;
/* rgb */ color: rgb(87, 238, 159);
/* oklch */ color: oklch(84.9% 0.170 156.7);

Tailwind

colors: {
  custom: {
    50: '#95f4bb',
    500: '#57ee9f',
    950: '#000000',
  },
}

SCSS

$custom: #57ee9f;
$custom-light: #95f4bb;
$custom-dark: #000000;

JSON

{
  "hex": "#57ee9f",
  "rgb": {
    "r": 87,
    "g": 238,
    "b": 159
  },
  "hsl": {
    "h": 148.609,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.84932,
    "c": 0.17024,
    "h": 156.7
  },
  "luminance": 0.65679
}

Semantic roles & 50–950 ramp

primary

#57EE9F

secondary

#B73278

accent

#0878DE

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #57EE9F

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

Preview Lab → · Contrast checker → · Palette generator →