#55B033#55B033

#55B033 is a light, vivid green. Relative luminance 0.332; OKLCH L 67.6% C 0.182 H 138.6°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#55B033
RGB	rgb(85, 176, 51)
HSL	hsl(104, 55%, 45%)
HSV	hsv(104, 71%, 69%)
CMYK	cmyk(51.7%, 0%, 71%, 31%)
CIE-LAB	lab(64.34, -49.54, 53.05)
CIE-LCH	lch(64.34, 72.59, 133.04°)
OKLab	oklab(67.61% -0.1366 0.1205)
OKLCH	oklch(67.61% 0.182 138.6)
XYZ	xyz(19.8685, 33.2195, 8.4964)
Luminance	0.3322 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B033 #8E33B0

analogous

#94B033 #55B033 #33B050

triadic

#55B033 #3355B0 #B03355

tetradic

#55B033 #3394B0 #8E33B0 #B05033

square

#55B033 #3394B0 #8E33B0 #B05033

split-complementary

#55B033 #5033B0 #B03394

monochromatic

#275118 #3E8125 #55B033 #74CD53 #9BDB82

Accessibility & contrast

On white

2.75

#55B033 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#55B033 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B033

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B033	#FFFFFF	#000000	##000000
##55B033	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A11F

Deuteranopia (green-blind)

#AA993F

Tritanopia (blue-blind)

#4DAA97

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #55b033;
/* rgb */ color: rgb(85, 176, 51);
/* oklch */ color: oklch(67.6% 0.182 138.6);

Tailwind

colors: {
  custom: {
    50: '#8dc872',
    500: '#55b033',
    950: '#000000',
  },
}

SCSS

$custom: #55b033;
$custom-light: #8dc872;
$custom-dark: #000000;

JSON

{
  "hex": "#55b033",
  "rgb": {
    "r": 85,
    "g": 176,
    "b": 51
  },
  "hsl": {
    "h": 103.68,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.67607,
    "c": 0.18213,
    "h": 138.6
  },
  "luminance": 0.33221
}

Semantic roles & 50–950 ramp

primary

#55B033

secondary

#B07BC4

accent

#49DEB6

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #55B033

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

Preview Lab → · Contrast checker → · Palette generator →