#57B53E#57B53E

#57B53E is a light, vivid green. Relative luminance 0.354; OKLCH L 69.1% C 0.180 H 139.7°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#57B53E
RGB	rgb(87, 181, 62)
HSL	hsl(107, 49%, 48%)
HSV	hsv(107, 66%, 71%)
CMYK	cmyk(51.9%, 0%, 65.7%, 29%)
CIE-LAB	lab(66.07, -49.96, 50.47)
CIE-LCH	lch(66.07, 71.01, 134.71°)
OKLab	oklab(69.08% -0.1371 0.1164)
OKLCH	oklch(69.08% 0.18 139.7)
XYZ	xyz(21.3230, 35.4201, 10.2696)
Luminance	0.3542 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B53E #9C3EB5

analogous

#92B53E #57B53E #3EB561

triadic

#57B53E #3E57B5 #B53E57

tetradic

#57B53E #3E92B5 #9C3EB5 #B5613E

square

#57B53E #3E92B5 #9C3EB5 #B5613E

split-complementary

#57B53E #613EB5 #B53E92

monochromatic

#2B5A1F #41872E #57B53E #7BCA66 #A2DA93

Accessibility & contrast

On white

2.60

#57B53E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#57B53E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B53E

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B53E	#FFFFFF	#000000	##000000
##57B53E	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA62F

Deuteranopia (green-blind)

#AE9E48

Tritanopia (blue-blind)

#4EAF9C

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #57b53e;
/* rgb */ color: rgb(87, 181, 62);
/* oklch */ color: oklch(69.1% 0.180 139.7);

Tailwind

colors: {
  custom: {
    50: '#8fcc79',
    500: '#57b53e',
    950: '#000000',
  },
}

SCSS

$custom: #57b53e;
$custom-light: #8fcc79;
$custom-dark: #000000;

JSON

{
  "hex": "#57b53e",
  "rgb": {
    "r": 87,
    "g": 181,
    "b": 62
  },
  "hsl": {
    "h": 107.395,
    "s": 48.971,
    "l": 47.647
  },
  "oklch": {
    "l": 0.69084,
    "c": 0.17987,
    "h": 139.7
  },
  "luminance": 0.35422
}

Semantic roles & 50–950 ramp

primary

#57B53E

secondary

#B989C5

accent

#4FD9BC

background

#F9FCF7

surface

#F1F9EE

border

#CBD2C9

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #57B53E

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

Preview Lab → · Contrast checker → · Palette generator →