#57C949#57C949

#57C949 is a light, vivid green. Relative luminance 0.443; OKLCH L 74.3% C 0.197 H 141.5°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#57C949
RGB	rgb(87, 201, 73)
HSL	hsl(113, 54%, 54%)
HSV	hsv(113, 64%, 79%)
CMYK	cmyk(56.7%, 0%, 63.7%, 21.2%)
CIE-LAB	lab(72.41, -56.44, 52.76)
CIE-LCH	lch(72.41, 77.27, 136.93°)
OKLab	oklab(74.34% -0.1541 0.1225)
OKLCH	oklch(74.34% 0.197 141.5)
XYZ	xyz(26.0184, 44.2783, 13.4775)
Luminance	0.4428 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C949 #BB49C9

analogous

#97C949 #57C949 #49C97B

triadic

#57C949 #4957C9 #C94957

tetradic

#57C949 #4997C9 #BB49C9 #C97B49

square

#57C949 #4997C9 #BB49C9 #C97B49

split-complementary

#57C949 #7B49C9 #C94997

monochromatic

#2C7523 #3DA431 #57C949 #83D778 #AEE5A7

Accessibility & contrast

On white

2.13

#57C949 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#57C949 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C949

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C949	#FFFFFF	#000000	##000000
##57C949	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB83A

Deuteranopia (green-blind)

#BFAE54

Tritanopia (blue-blind)

#47C3AE

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #57c949;
/* rgb */ color: rgb(87, 201, 73);
/* oklch */ color: oklch(74.3% 0.197 141.5);

Tailwind

colors: {
  custom: {
    50: '#91da81',
    500: '#57c949',
    950: '#000000',
  },
}

SCSS

$custom: #57c949;
$custom-light: #91da81;
$custom-dark: #000000;

JSON

{
  "hex": "#57c949",
  "rgb": {
    "r": 87,
    "g": 201,
    "b": 73
  },
  "hsl": {
    "h": 113.438,
    "s": 54.237,
    "l": 53.725
  },
  "oklch": {
    "l": 0.74336,
    "c": 0.19681,
    "h": 141.5
  },
  "luminance": 0.44281
}

Semantic roles & 50–950 ramp

primary

#57C949

secondary

#CC9CD2

accent

#4ADECD

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #57C949

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

Preview Lab → · Contrast checker → · Palette generator →