#57B329#57B329

#57B329 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.4% C 0.191 H 137.6°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#57B329
RGB	rgb(87, 179, 41)
HSL	hsl(100, 63%, 43%)
HSV	hsv(100, 77%, 70%)
CMYK	cmyk(51.4%, 0%, 77.1%, 29.8%)
CIE-LAB	lab(65.30, -50.82, 57.59)
CIE-LCH	lch(65.30, 76.80, 131.42°)
OKLab	oklab(68.4% -0.1408 0.1285)
OKLCH	oklch(68.4% 0.191 137.6)
XYZ	xyz(20.4501, 34.4250, 7.6645)
Luminance	0.3443 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B329 #8529B3

analogous

#9CB329 #57B329 #29B340

triadic

#57B329 #2957B3 #B32957

tetradic

#57B329 #299CB3 #8529B3 #B34029

square

#57B329 #299CB3 #8529B3 #B34029

split-complementary

#57B329 #4029B3 #B3299C

monochromatic

#274F12 #3F811E #57B329 #75D445 #9AE077

Accessibility & contrast

On white

2.66

#57B329 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#57B329 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B329

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B329	#FFFFFF	#000000	##000000
##57B329	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A304

Deuteranopia (green-blind)

#AD9C38

Tritanopia (blue-blind)

#50AD99

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #57b329;
/* rgb */ color: rgb(87, 179, 41);
/* oklch */ color: oklch(68.4% 0.191 137.6);

Tailwind

colors: {
  custom: {
    50: '#8fca6d',
    500: '#57b329',
    950: '#000000',
  },
}

SCSS

$custom: #57b329;
$custom-light: #8fca6d;
$custom-dark: #000000;

JSON

{
  "hex": "#57b329",
  "rgb": {
    "r": 87,
    "g": 179,
    "b": 41
  },
  "hsl": {
    "h": 100,
    "s": 62.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.68399,
    "c": 0.19064,
    "h": 137.6
  },
  "luminance": 0.34427
}

Semantic roles & 50–950 ramp

primary

#57B329

secondary

#AA70C7

accent

#42E6AF

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57B329

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

Preview Lab → · Contrast checker → · Palette generator →