#57DF91#57DF91

#57DF91 is a light, vivid green. Relative luminance 0.568; OKLCH L 81.0% C 0.163 H 154.9°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#57DF91
RGB	rgb(87, 223, 145)
HSL	hsl(146, 68%, 61%)
HSV	hsv(146, 61%, 87%)
CMYK	cmyk(61%, 0%, 35%, 12.5%)
CIE-LAB	lab(80.09, -54.35, 27.52)
CIE-LCH	lch(80.09, 60.92, 153.14°)
OKLab	oklab(80.96% -0.1474 0.0691)
OKLCH	oklch(80.96% 0.163 154.9)
XYZ	xyz(35.4260, 56.8424, 35.8873)
Luminance	0.5685 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DF91 #DF57A5

analogous

#61DF57 #57DF91 #57DFD5

triadic

#57DF91 #9157DF #DF9157

tetradic

#57DF91 #5761DF #DF57A5 #DFD557

square

#57DF91 #5761DF #DF57A5 #DFD557

split-complementary

#57DF91 #D557DF #DF5761

monochromatic

#1E9E54 #28D170 #57DF91 #8AE9B3 #BEF3D4

Accessibility & contrast

On white

1.70

#57DF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#57DF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DF91

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DF91	#FFFFFF	#000000	##000000
##57DF91	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DECE8C

Deuteranopia (green-blind)

#CCC196

Tritanopia (blue-blind)

#1DDDCB

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #57df91;
/* rgb */ color: rgb(87, 223, 145);
/* oklch */ color: oklch(81.0% 0.163 154.9);

Tailwind

colors: {
  custom: {
    50: '#93eab1',
    500: '#57df91',
    950: '#000000',
  },
}

SCSS

$custom: #57df91;
$custom-light: #93eab1;
$custom-dark: #000000;

JSON

{
  "hex": "#57df91",
  "rgb": {
    "r": 87,
    "g": 223,
    "b": 145
  },
  "hsl": {
    "h": 145.588,
    "s": 68,
    "l": 60.784
  },
  "oklch": {
    "l": 0.80961,
    "c": 0.16284,
    "h": 154.9
  },
  "luminance": 0.56846
}

Semantic roles & 50–950 ramp

primary

#57DF91

secondary

#A13975

accent

#1680D0

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #57DF91

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

Preview Lab → · Contrast checker → · Palette generator →