#57C549#57C549

#57C549 is a light, vivid green. Relative luminance 0.424; OKLCH L 73.3% C 0.192 H 141.5°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#57C549
RGB	rgb(87, 197, 73)
HSL	hsl(113, 52%, 53%)
HSV	hsv(113, 63%, 77%)
CMYK	cmyk(55.8%, 0%, 62.9%, 22.7%)
CIE-LAB	lab(71.17, -54.96, 51.38)
CIE-LCH	lch(71.17, 75.24, 136.93°)
OKLab	oklab(73.31% -0.1501 0.1195)
OKLCH	oklch(73.31% 0.192 141.5)
XYZ	xyz(25.0981, 42.4376, 13.1707)
Luminance	0.4244 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C549 #B749C5

analogous

#95C549 #57C549 #49C579

triadic

#57C549 #4957C5 #C54957

tetradic

#57C549 #4995C5 #B749C5 #C57949

square

#57C549 #4995C5 #B749C5 #C57949

split-complementary

#57C549 #7949C5 #C54995

monochromatic

#2C7024 #3F9E32 #57C549 #82D477 #ADE3A6

Accessibility & contrast

On white

2.21

#57C549 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#57C549 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C549

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C549	#FFFFFF	#000000	##000000
##57C549	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB43A

Deuteranopia (green-blind)

#BCAB53

Tritanopia (blue-blind)

#48BFAB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #57c549;
/* rgb */ color: rgb(87, 197, 73);
/* oklch */ color: oklch(73.3% 0.192 141.5);

Tailwind

colors: {
  custom: {
    50: '#91d781',
    500: '#57c549',
    950: '#000000',
  },
}

SCSS

$custom: #57c549;
$custom-light: #91d781;
$custom-dark: #000000;

JSON

{
  "hex": "#57c549",
  "rgb": {
    "r": 87,
    "g": 197,
    "b": 73
  },
  "hsl": {
    "h": 113.226,
    "s": 51.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.73312,
    "c": 0.19183,
    "h": 141.5
  },
  "luminance": 0.4244
}

Semantic roles & 50–950 ramp

primary

#57C549

secondary

#CA9AD0

accent

#4DDBCB

background

#F9FDF8

surface

#F2FAEF

border

#CCD3CA

text

#0E140B

muted

#7E837C

Preview Lab

Preview with #57C549

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

Preview Lab → · Contrast checker → · Palette generator →