#57BB30#57BB30

#57BB30 is a light, vivid green. Relative luminance 0.378; OKLCH L 70.5% C 0.196 H 138.6°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#57BB30
RGB	rgb(87, 187, 48)
HSL	hsl(103, 59%, 46%)
HSV	hsv(103, 74%, 73%)
CMYK	cmyk(53.5%, 0%, 74.3%, 26.7%)
CIE-LAB	lab(67.86, -53.38, 57.73)
CIE-LCH	lch(67.86, 78.62, 132.75°)
OKLab	oklab(70.52% -0.1473 0.1298)
OKLCH	oklch(70.52% 0.196 138.6)
XYZ	xyz(22.2335, 37.7785, 8.9161)
Luminance	0.3778 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BB30 #9430BB

analogous

#9CBB30 #57BB30 #30BB4E

triadic

#57BB30 #3057BB #BB3057

tetradic

#57BB30 #309CBB #9430BB #BB4E30

square

#57BB30 #309CBB #9430BB #BB4E30

split-complementary

#57BB30 #4E30BB #BB309C

monochromatic

#2A5A17 #408A23 #57BB30 #78D355 #9FE086

Accessibility & contrast

On white

2.45

#57BB30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#57BB30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BB30

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BB30	#FFFFFF	#000000	##000000
##57BB30	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA14

Deuteranopia (green-blind)

#B4A23E

Tritanopia (blue-blind)

#4EB5A0

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #57bb30;
/* rgb */ color: rgb(87, 187, 48);
/* oklch */ color: oklch(70.5% 0.196 138.6);

Tailwind

colors: {
  custom: {
    50: '#90d072',
    500: '#57bb30',
    950: '#000000',
  },
}

SCSS

$custom: #57bb30;
$custom-light: #90d072;
$custom-dark: #000000;

JSON

{
  "hex": "#57bb30",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 48
  },
  "hsl": {
    "h": 103.165,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.7052,
    "c": 0.19631,
    "h": 138.6
  },
  "luminance": 0.3778
}

Semantic roles & 50–950 ramp

primary

#57BB30

secondary

#B47DC9

accent

#45E2B6

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #57BB30

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

Preview Lab → · Contrast checker → · Palette generator →