#57E349#57E349

#57E349 is a light, highly saturated green. Relative luminance 0.574; OKLCH L 81.0% C 0.228 H 141.8°. Best body text is #000000 at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#57E349
RGB	rgb(87, 227, 73)
HSL	hsl(115, 73%, 59%)
HSV	hsv(115, 68%, 89%)
CMYK	cmyk(61.7%, 0%, 67.8%, 11%)
CIE-LAB	lab(80.43, -65.64, 61.44)
CIE-LCH	lch(80.43, 89.91, 136.89°)
OKLab	oklab(80.95% -0.179 0.1408)
OKLCH	oklch(80.95% 0.228 141.8)
XYZ	xyz(32.6004, 57.4423, 15.6715)
Luminance	0.5745 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E349 #D549E3

analogous

#A4E349 #57E349 #49E388

triadic

#57E349 #4957E3 #E34957

tetradic

#57E349 #49A4E3 #D549E3 #E38849

square

#57E349 #49A4E3 #D549E3 #E38849

split-complementary

#57E349 #8849E3 #E349A4

monochromatic

#249A18 #30CF20 #57E349 #88EB7E #B9F3B3

Accessibility & contrast

On white

1.68

#57E349 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.49

#57E349 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E349

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E349	#FFFFFF	#000000	##000000
##57E349	1.00	1.68	12.49	12.49
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.49	21.00	1.00	1.00
##000000	12.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF33

Deuteranopia (green-blind)

#D7C357

Tritanopia (blue-blind)

#3EDCC4

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #57e349;
/* rgb */ color: rgb(87, 227, 73);
/* oklch */ color: oklch(81.0% 0.228 141.8);

Tailwind

colors: {
  custom: {
    50: '#96ed83',
    500: '#57e349',
    950: '#000000',
  },
}

SCSS

$custom: #57e349;
$custom-light: #96ed83;
$custom-dark: #000000;

JSON

{
  "hex": "#57e349",
  "rgb": {
    "r": 87,
    "g": 227,
    "b": 73
  },
  "hsl": {
    "h": 114.545,
    "s": 73.333,
    "l": 58.824
  },
  "oklch": {
    "l": 0.80953,
    "c": 0.2277,
    "h": 141.8
  },
  "luminance": 0.57445
}

Semantic roles & 50–950 ramp

primary

#57E349

secondary

#94339E

accent

#38F0DF

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0F160B

muted

#80857E

Preview Lab

Preview with #57E349

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

Preview Lab → · Contrast checker → · Palette generator →