#57DE59#57DE59

#57DE59 is a light, highly saturated green. Relative luminance 0.550; OKLCH L 79.8% C 0.210 H 143.5°. Best body text is #000000 at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#57DE59
RGB	rgb(87, 222, 89)
HSL	hsl(121, 67%, 61%)
HSV	hsv(121, 61%, 87%)
CMYK	cmyk(60.8%, 0%, 59.9%, 12.9%)
CIE-LAB	lab(79.03, -62.33, 53.31)
CIE-LCH	lch(79.03, 82.02, 139.46°)
OKLab	oklab(79.85% -0.1692 0.1251)
OKLCH	oklch(79.85% 0.21 143.5)
XYZ	xyz(31.8531, 54.9870, 18.3842)
Luminance	0.5499 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DE59 #DE57DC

analogous

#98DE57 #57DE59 #57DE9C

triadic

#57DE59 #5957DE #DE5957

tetradic

#57DE59 #5798DE #DE57DC #DE9C57

square

#57DE59 #5798DE #DE57DC #DE9C57

split-complementary

#57DE59 #9C57DE #DE5798

monochromatic

#1F9C20 #29CF2B #57DE59 #8AE88C #BDF2BE

Accessibility & contrast

On white

1.75

#57DE59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.00

#57DE59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DE59

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DE59	#FFFFFF	#000000	##000000
##57DE59	1.00	1.75	12.00	12.00
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.00	21.00	1.00	1.00
##000000	12.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CB4B

Deuteranopia (green-blind)

#D1BF64

Tritanopia (blue-blind)

#3CD8C1

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #57de59;
/* rgb */ color: rgb(87, 222, 89);
/* oklch */ color: oklch(79.8% 0.210 143.5);

Tailwind

colors: {
  custom: {
    50: '#94e98c',
    500: '#57de59',
    950: '#000000',
  },
}

SCSS

$custom: #57de59;
$custom-light: #94e98c;
$custom-dark: #000000;

JSON

{
  "hex": "#57de59",
  "rgb": {
    "r": 87,
    "g": 222,
    "b": 89
  },
  "hsl": {
    "h": 120.889,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.79845,
    "c": 0.21046,
    "h": 143.5
  },
  "luminance": 0.5499
}

Semantic roles & 50–950 ramp

primary

#57DE59

secondary

#A03A9E

accent

#16CCCF

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #57DE59

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

Preview Lab → · Contrast checker → · Palette generator →