#57E681#57E681

#57E681 is a very light, vivid green. Relative luminance 0.602; OKLCH L 82.4% C 0.187 H 149.9°. Best body text is #000000 at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#57E681
RGB	rgb(87, 230, 129)
HSL	hsl(138, 74%, 62%)
HSV	hsv(138, 62%, 90%)
CMYK	cmyk(62.2%, 0%, 43.9%, 9.8%)
CIE-LAB	lab(81.95, -59.80, 38.05)
CIE-LCH	lch(81.95, 70.88, 147.53°)
OKLab	oklab(82.4% -0.1615 0.0935)
OKLCH	oklch(82.4% 0.187 149.9)
XYZ	xyz(36.1870, 60.2012, 30.4776)
Luminance	0.6020 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E681 #E657BC

analogous

#75E657 #57E681 #57E6C8

triadic

#57E681 #8157E6 #E68157

tetradic

#57E681 #5775E6 #E657BC #E6C857

square

#57E681 #5775E6 #E657BC #E6C857

split-complementary

#57E681 #C857E6 #E65775

monochromatic

#19A944 #22DE59 #57E681 #8CEEA9 #C2F6D1

Accessibility & contrast

On white

1.61

#57E681 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.04

#57E681 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E681

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E681	#FFFFFF	#000000	##000000
##57E681	1.00	1.61	13.04	13.04
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.04	21.00	1.00	1.00
##000000	13.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D379

Deuteranopia (green-blind)

#D5C788

Tritanopia (blue-blind)

#26E2CE

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #57e681;
/* rgb */ color: rgb(87, 230, 129);
/* oklch */ color: oklch(82.4% 0.187 149.9);

Tailwind

colors: {
  custom: {
    50: '#94efa7',
    500: '#57e681',
    950: '#000000',
  },
}

SCSS

$custom: #57e681;
$custom-light: #94efa7;
$custom-dark: #000000;

JSON

{
  "hex": "#57e681",
  "rgb": {
    "r": 87,
    "g": 230,
    "b": 129
  },
  "hsl": {
    "h": 137.622,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.82404,
    "c": 0.1866,
    "h": 149.9
  },
  "luminance": 0.60205
}

Semantic roles & 50–950 ramp

primary

#57E681

secondary

#AB3689

accent

#0F9CD6

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #57E681

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

Preview Lab → · Contrast checker → · Palette generator →