#57B13D#57B13D

#57B13D is a light, vivid green. Relative luminance 0.338; OKLCH L 68.0% C 0.176 H 139.4°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#57B13D
RGB	rgb(87, 177, 61)
HSL	hsl(107, 49%, 47%)
HSV	hsv(107, 66%, 69%)
CMYK	cmyk(50.8%, 0%, 65.5%, 30.6%)
CIE-LAB	lab(64.81, -48.49, 49.51)
CIE-LCH	lch(64.81, 69.30, 134.40°)
OKLab	oklab(68.04% -0.1332 0.1143)
OKLCH	oklch(68.04% 0.176 139.4)
XYZ	xyz(20.4941, 33.8059, 9.8592)
Luminance	0.3381 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B13D #973DB1

analogous

#91B13D #57B13D #3DB15D

triadic

#57B13D #3D57B1 #B13D57

tetradic

#57B13D #3D91B1 #973DB1 #B15D3D

square

#57B13D #3D91B1 #973DB1 #B15D3D

split-complementary

#57B13D #5D3DB1 #B13D91

monochromatic

#2A561E #41832D #57B13D #79C962 #A0D990

Accessibility & contrast

On white

2.71

#57B13D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#57B13D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B13D

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B13D	#FFFFFF	#000000	##000000
##57B13D	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A22E

Deuteranopia (green-blind)

#AA9A47

Tritanopia (blue-blind)

#4FAB99

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #57b13d;
/* rgb */ color: rgb(87, 177, 61);
/* oklch */ color: oklch(68.0% 0.176 139.4);

Tailwind

colors: {
  custom: {
    50: '#8ec978',
    500: '#57b13d',
    950: '#000000',
  },
}

SCSS

$custom: #57b13d;
$custom-light: #8ec978;
$custom-dark: #000000;

JSON

{
  "hex": "#57b13d",
  "rgb": {
    "r": 87,
    "g": 177,
    "b": 61
  },
  "hsl": {
    "h": 106.552,
    "s": 48.739,
    "l": 46.667
  },
  "oklch": {
    "l": 0.6804,
    "c": 0.17551,
    "h": 139.4
  },
  "luminance": 0.33807
}

Semantic roles & 50–950 ramp

primary

#57B13D

secondary

#B686C4

accent

#50D8BA

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #57B13D

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

Preview Lab → · Contrast checker → · Palette generator →