#57B93B#57B93B

#57B93B is a light, vivid green. Relative luminance 0.370; OKLCH L 70.1% C 0.187 H 139.5°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#57B93B
RGB	rgb(87, 185, 59)
HSL	hsl(107, 52%, 48%)
HSV	hsv(107, 68%, 73%)
CMYK	cmyk(53%, 0%, 68.1%, 27.5%)
CIE-LAB	lab(67.31, -51.77, 53.03)
CIE-LCH	lch(67.31, 74.10, 134.31°)
OKLab	oklab(70.09% -0.1422 0.1214)
OKLCH	oklch(70.09% 0.187 139.5)
XYZ	xyz(22.0680, 37.0382, 10.1230)
Luminance	0.3704 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B93B #9D3BB9

analogous

#96B93B #57B93B #3BB95E

triadic

#57B93B #3B57B9 #B93B57

tetradic

#57B93B #3B96B9 #9D3BB9 #B95E3B

square

#57B93B #3B96B9 #9D3BB9 #B95E3B

split-complementary

#57B93B #5E3BB9 #B93B96

monochromatic

#2B5C1D #418B2C #57B93B #7BCD64 #A3DC92

Accessibility & contrast

On white

2.50

#57B93B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#57B93B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B93B

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B93B	#FFFFFF	#000000	##000000
##57B93B	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA929

Deuteranopia (green-blind)

#B2A146

Tritanopia (blue-blind)

#4DB3A0

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #57b93b;
/* rgb */ color: rgb(87, 185, 59);
/* oklch */ color: oklch(70.1% 0.187 139.5);

Tailwind

colors: {
  custom: {
    50: '#8fcf77',
    500: '#57b93b',
    950: '#000000',
  },
}

SCSS

$custom: #57b93b;
$custom-light: #8fcf77;
$custom-dark: #000000;

JSON

{
  "hex": "#57b93b",
  "rgb": {
    "r": 87,
    "g": 185,
    "b": 59
  },
  "hsl": {
    "h": 106.667,
    "s": 51.639,
    "l": 47.843
  },
  "oklch": {
    "l": 0.7009,
    "c": 0.18701,
    "h": 139.5
  },
  "luminance": 0.3704
}

Semantic roles & 50–950 ramp

primary

#57B93B

secondary

#B988C7

accent

#4DDBBB

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #57B93B

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

Preview Lab → · Contrast checker → · Palette generator →