#57BE3A#57BE3A

#57BE3A is a light, vivid green. Relative luminance 0.392; OKLCH L 71.4% C 0.194 H 139.6°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#57BE3A
RGB	rgb(87, 190, 58)
HSL	hsl(107, 53%, 49%)
HSV	hsv(107, 69%, 75%)
CMYK	cmyk(54.2%, 0%, 69.5%, 25.5%)
CIE-LAB	lab(68.86, -53.74, 55.06)
CIE-LCH	lch(68.86, 76.94, 134.30°)
OKLab	oklab(71.37% -0.1476 0.1256)
OKLCH	oklch(71.37% 0.194 139.6)
XYZ	xyz(23.1067, 39.1568, 10.3425)
Luminance	0.3916 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BE3A #A13ABE

analogous

#99BE3A #57BE3A #3ABE5F

triadic

#57BE3A #3A57BE #BE3A57

tetradic

#57BE3A #3A99BE #A13ABE #BE5F3A

square

#57BE3A #3A99BE #A13ABE #BE5F3A

split-complementary

#57BE3A #5F3ABE #BE3A99

monochromatic

#2C601D #428F2C #57BE3A #7DD065 #A4DE94

Accessibility & contrast

On white

2.38

#57BE3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#57BE3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BE3A

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BE3A	#FFFFFF	#000000	##000000
##57BE3A	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD26

Deuteranopia (green-blind)

#B6A546

Tritanopia (blue-blind)

#4CB8A4

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #57be3a;
/* rgb */ color: rgb(87, 190, 58);
/* oklch */ color: oklch(71.4% 0.194 139.6);

Tailwind

colors: {
  custom: {
    50: '#90d277',
    500: '#57be3a',
    950: '#000000',
  },
}

SCSS

$custom: #57be3a;
$custom-light: #90d277;
$custom-dark: #000000;

JSON

{
  "hex": "#57be3a",
  "rgb": {
    "r": 87,
    "g": 190,
    "b": 58
  },
  "hsl": {
    "h": 106.818,
    "s": 53.226,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71371,
    "c": 0.1938,
    "h": 139.6
  },
  "luminance": 0.39159
}

Semantic roles & 50–950 ramp

primary

#57BE3A

secondary

#BC8ACA

accent

#4BDDBD

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #57BE3A

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

Preview Lab → · Contrast checker → · Palette generator →