#57B145#57B145

#57B145 is a light, vivid green. Relative luminance 0.339; OKLCH L 68.1% C 0.169 H 140.5°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#57B145
RGB	rgb(87, 177, 69)
HSL	hsl(110, 44%, 48%)
HSV	hsv(110, 61%, 69%)
CMYK	cmyk(50.8%, 0%, 61%, 30.6%)
CIE-LAB	lab(64.88, -47.68, 46.08)
CIE-LCH	lch(64.88, 66.31, 135.98°)
OKLab	oklab(68.13% -0.1305 0.1078)
OKLCH	oklch(68.13% 0.169 140.5)
XYZ	xyz(20.7259, 33.8986, 11.0800)
Luminance	0.3390 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B145 #9F45B1

analogous

#8DB145 #57B145 #45B169

triadic

#57B145 #4557B1 #B14557

tetradic

#57B145 #458DB1 #9F45B1 #B16945

square

#57B145 #458DB1 #9F45B1 #B16945

split-complementary

#57B145 #6945B1 #B1458D

monochromatic

#2C5923 #418534 #57B145 #7CC66D #A3D799

Accessibility & contrast

On white

2.70

#57B145 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#57B145 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B145

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B145	#FFFFFF	#000000	##000000
##57B145	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A239

Deuteranopia (green-blind)

#AA9A4E

Tritanopia (blue-blind)

#4EAC9A

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #57b145;
/* rgb */ color: rgb(87, 177, 69);
/* oklch */ color: oklch(68.1% 0.169 140.5);

Tailwind

colors: {
  custom: {
    50: '#8ec97d',
    500: '#57b145',
    950: '#000000',
  },
}

SCSS

$custom: #57b145;
$custom-light: #8ec97d;
$custom-dark: #000000;

JSON

{
  "hex": "#57b145",
  "rgb": {
    "r": 87,
    "g": 177,
    "b": 69
  },
  "hsl": {
    "h": 110,
    "s": 43.902,
    "l": 48.235
  },
  "oklch": {
    "l": 0.68125,
    "c": 0.16929,
    "h": 140.5
  },
  "luminance": 0.339
}

Semantic roles & 50–950 ramp

primary

#57B145

secondary

#BB8EC3

accent

#54D4BE

background

#F9FCF7

surface

#F1F8EE

border

#CBD1C9

text

#0D130A

muted

#7E827C

Preview Lab

Preview with #57B145

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

Preview Lab → · Contrast checker → · Palette generator →