#57BC38#57BC38

#57BC38 is a light, vivid green. Relative luminance 0.383; OKLCH L 70.8% C 0.193 H 139.3°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#57BC38
RGB	rgb(87, 188, 56)
HSL	hsl(106, 54%, 48%)
HSV	hsv(106, 70%, 74%)
CMYK	cmyk(53.7%, 0%, 70.2%, 26.3%)
CIE-LAB	lab(68.22, -53.15, 55.17)
CIE-LCH	lch(68.22, 76.61, 133.93°)
OKLab	oklab(70.84% -0.1462 0.1255)
OKLCH	oklch(70.84% 0.193 139.3)
XYZ	xyz(22.6266, 38.2764, 9.9364)
Luminance	0.3828 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BC38 #9D38BC

analogous

#99BC38 #57BC38 #38BC5B

triadic

#57BC38 #3857BC #BC3857

tetradic

#57BC38 #3899BC #9D38BC #BC5B38

square

#57BC38 #3899BC #9D38BC #BC5B38

split-complementary

#57BC38 #5B38BC #BC3899

monochromatic

#2B5E1C #418D2A #57BC38 #7BD061 #A3DE90

Accessibility & contrast

On white

2.43

#57BC38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#57BC38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BC38

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BC38	#FFFFFF	#000000	##000000
##57BC38	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC23

Deuteranopia (green-blind)

#B4A345

Tritanopia (blue-blind)

#4DB6A2

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #57bc38;
/* rgb */ color: rgb(87, 188, 56);
/* oklch */ color: oklch(70.8% 0.193 139.3);

Tailwind

colors: {
  custom: {
    50: '#90d176',
    500: '#57bc38',
    950: '#000000',
  },
}

SCSS

$custom: #57bc38;
$custom-light: #90d176;
$custom-dark: #000000;

JSON

{
  "hex": "#57bc38",
  "rgb": {
    "r": 87,
    "g": 188,
    "b": 56
  },
  "hsl": {
    "h": 105.909,
    "s": 54.098,
    "l": 47.843
  },
  "oklch": {
    "l": 0.70839,
    "c": 0.19267,
    "h": 139.3
  },
  "luminance": 0.38278
}

Semantic roles & 50–950 ramp

primary

#57BC38

secondary

#B987C9

accent

#4ADDBB

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #57BC38

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

Preview Lab → · Contrast checker → · Palette generator →