#57B135#57B135

#57B135 is a light, vivid green. Relative luminance 0.337; OKLCH L 68.0% C 0.181 H 138.5°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#57B135
RGB	rgb(87, 177, 53)
HSL	hsl(104, 54%, 45%)
HSV	hsv(104, 70%, 69%)
CMYK	cmyk(50.8%, 0%, 70.1%, 30.6%)
CIE-LAB	lab(64.74, -49.19, 52.72)
CIE-LCH	lch(64.74, 72.10, 133.02°)
OKLab	oklab(67.97% -0.1356 0.12)
OKLCH	oklch(67.97% 0.181 138.5)
XYZ	xyz(20.2945, 33.7261, 8.8078)
Luminance	0.3373 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B135 #8F35B1

analogous

#95B135 #57B135 #35B151

triadic

#57B135 #3557B1 #B13557

tetradic

#57B135 #3595B1 #8F35B1 #B15135

square

#57B135 #3595B1 #8F35B1 #B15135

split-complementary

#57B135 #5135B1 #B13595

monochromatic

#295319 #408227 #57B135 #77CD57 #9DDB86

Accessibility & contrast

On white

2.71

#57B135 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#57B135 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B135

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B135	#FFFFFF	#000000	##000000
##57B135	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A222

Deuteranopia (green-blind)

#AB9A41

Tritanopia (blue-blind)

#50AB98

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #57b135;
/* rgb */ color: rgb(87, 177, 53);
/* oklch */ color: oklch(68.0% 0.181 138.5);

Tailwind

colors: {
  custom: {
    50: '#8fc973',
    500: '#57b135',
    950: '#000000',
  },
}

SCSS

$custom: #57b135;
$custom-light: #8fc973;
$custom-dark: #000000;

JSON

{
  "hex": "#57b135",
  "rgb": {
    "r": 87,
    "g": 177,
    "b": 53
  },
  "hsl": {
    "h": 103.548,
    "s": 53.913,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67967,
    "c": 0.18112,
    "h": 138.5
  },
  "luminance": 0.33728
}

Semantic roles & 50–950 ramp

primary

#57B135

secondary

#B17DC4

accent

#4BDDB5

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57B135

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

Preview Lab → · Contrast checker → · Palette generator →