#57DD6C#57DD6C

#57DD6C is a light, vivid green. Relative luminance 0.548; OKLCH L 79.8% C 0.194 H 146.4°. Best body text is #000000 at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#57DD6C
RGB	rgb(87, 221, 108)
HSL	hsl(129, 66%, 60%)
HSV	hsv(129, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 51.1%, 13.3%)
CIE-LAB	lab(78.94, -59.60, 44.48)
CIE-LCH	lch(78.94, 74.37, 143.27°)
OKLab	oklab(79.83% -0.1612 0.1072)
OKLCH	oklch(79.83% 0.194 146.4)
XYZ	xyz(32.4916, 54.8187, 23.0532)
Luminance	0.5482 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DD6C #DD57C8

analogous

#85DD57 #57DD6C #57DDAF

triadic

#57DD6C #6C57DD #DD6C57

tetradic

#57DD6C #5785DD #DD57C8 #DDAF57

square

#57DD6C #5785DD #DD57C8 #DDAF57

split-complementary

#57DD6C #AF57DD #DD5785

monochromatic

#1F9A33 #2ACD43 #57DD6C #8AE799 #BDF2C5

Accessibility & contrast

On white

1.76

#57DD6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.96

#57DD6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DD6C

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DD6C	#FFFFFF	#000000	##000000
##57DD6C	1.00	1.76	11.96	11.96
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.96	21.00	1.00	1.00
##000000	11.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CB62

Deuteranopia (green-blind)

#CFBF74

Tritanopia (blue-blind)

#36D8C3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #57dd6c;
/* rgb */ color: rgb(87, 221, 108);
/* oklch */ color: oklch(79.8% 0.194 146.4);

Tailwind

colors: {
  custom: {
    50: '#93e998',
    500: '#57dd6c',
    950: '#000000',
  },
}

SCSS

$custom: #57dd6c;
$custom-light: #93e998;
$custom-dark: #000000;

JSON

{
  "hex": "#57dd6c",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 108
  },
  "hsl": {
    "h": 129.403,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.79833,
    "c": 0.19357,
    "h": 146.4
  },
  "luminance": 0.54822
}

Semantic roles & 50–950 ramp

primary

#57DD6C

secondary

#9E3A8F

accent

#17B2CE

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0E160E

muted

#7F847F

Preview Lab

Preview with #57DD6C

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

Preview Lab → · Contrast checker → · Palette generator →