#57B330#57B330

#57B330 is a light, vivid green. Relative luminance 0.345; OKLCH L 68.4% C 0.187 H 138.2°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#57B330
RGB	rgb(87, 179, 48)
HSL	hsl(102, 58%, 45%)
HSV	hsv(102, 73%, 70%)
CMYK	cmyk(51.4%, 0%, 73.2%, 29.8%)
CIE-LAB	lab(65.34, -50.35, 55.22)
CIE-LCH	lch(65.34, 74.72, 132.36°)
OKLab	oklab(68.45% -0.1391 0.1246)
OKLCH	oklch(68.45% 0.187 138.2)
XYZ	xyz(20.5834, 34.4783, 8.3661)
Luminance	0.3448 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B330 #8C30B3

analogous

#99B330 #57B330 #30B34A

triadic

#57B330 #3057B3 #B33057

tetradic

#57B330 #3099B3 #8C30B3 #B34A30

square

#57B330 #3099B3 #8C30B3 #B34A30

split-complementary

#57B330 #4A30B3 #B33099

monochromatic

#285216 #408323 #57B330 #76D050 #9CDD80

Accessibility & contrast

On white

2.66

#57B330 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#57B330 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B330

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B330	#FFFFFF	#000000	##000000
##57B330	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A318

Deuteranopia (green-blind)

#AD9C3D

Tritanopia (blue-blind)

#50AD9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #57b330;
/* rgb */ color: rgb(87, 179, 48);
/* oklch */ color: oklch(68.4% 0.187 138.2);

Tailwind

colors: {
  custom: {
    50: '#8fca71',
    500: '#57b330',
    950: '#000000',
  },
}

SCSS

$custom: #57b330;
$custom-light: #8fca71;
$custom-dark: #000000;

JSON

{
  "hex": "#57b330",
  "rgb": {
    "r": 87,
    "g": 179,
    "b": 48
  },
  "hsl": {
    "h": 102.137,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.68447,
    "c": 0.18672,
    "h": 138.2
  },
  "luminance": 0.3448
}

Semantic roles & 50–950 ramp

primary

#57B330

secondary

#AF79C6

accent

#47E1B3

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57B330

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

Preview Lab → · Contrast checker → · Palette generator →