#57BA37#57BA37

#57BA37 is a light, vivid green. Relative luminance 0.374; OKLCH L 70.3% C 0.191 H 139.2°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#57BA37
RGB	rgb(87, 186, 55)
HSL	hsl(105, 54%, 47%)
HSV	hsv(105, 70%, 73%)
CMYK	cmyk(53.2%, 0%, 70.4%, 27.1%)
CIE-LAB	lab(67.59, -52.48, 54.90)
CIE-LCH	lch(67.59, 75.94, 133.71°)
OKLab	oklab(70.31% -0.1444 0.1248)
OKLCH	oklch(70.31% 0.191 139.2)
XYZ	xyz(22.1781, 37.4181, 9.6674)
Luminance	0.3742 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BA37 #9A37BA

analogous

#98BA37 #57BA37 #37BA59

triadic

#57BA37 #3757BA #BA3757

tetradic

#57BA37 #3798BA #9A37BA #BA5937

square

#57BA37 #3798BA #9A37BA #BA5937

split-complementary

#57BA37 #5937BA #BA3798

monochromatic

#2B5C1B #418B29 #57BA37 #7AD05F #A1DE8E

Accessibility & contrast

On white

2.48

#57BA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#57BA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BA37

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BA37	#FFFFFF	#000000	##000000
##57BA37	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA22

Deuteranopia (green-blind)

#B3A144

Tritanopia (blue-blind)

#4DB4A0

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #57ba37;
/* rgb */ color: rgb(87, 186, 55);
/* oklch */ color: oklch(70.3% 0.191 139.2);

Tailwind

colors: {
  custom: {
    50: '#90cf75',
    500: '#57ba37',
    950: '#000000',
  },
}

SCSS

$custom: #57ba37;
$custom-light: #90cf75;
$custom-dark: #000000;

JSON

{
  "hex": "#57ba37",
  "rgb": {
    "r": 87,
    "g": 186,
    "b": 55
  },
  "hsl": {
    "h": 105.344,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.70314,
    "c": 0.19089,
    "h": 139.2
  },
  "luminance": 0.3742
}

Semantic roles & 50–950 ramp

primary

#57BA37

secondary

#B885C8

accent

#4ADEBA

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #57BA37

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

Preview Lab → · Contrast checker → · Palette generator →