#55B833#55B833

#55B833 is a light, vivid green. Relative luminance 0.365; OKLCH L 69.7% C 0.192 H 139.0°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#55B833
RGB	rgb(85, 184, 51)
HSL	hsl(105, 57%, 46%)
HSV	hsv(105, 72%, 72%)
CMYK	cmyk(53.8%, 0%, 72.3%, 27.8%)
CIE-LAB	lab(66.86, -52.59, 55.63)
CIE-LCH	lch(66.86, 76.56, 133.39°)
OKLab	oklab(69.69% -0.1448 0.1259)
OKLCH	oklch(69.69% 0.192 139)
XYZ	xyz(21.4835, 36.4496, 9.0347)
Luminance	0.3645 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B833 #9633B8

analogous

#97B833 #55B833 #33B853

triadic

#55B833 #3355B8 #B83355

tetradic

#55B833 #3397B8 #9633B8 #B85333

square

#55B833 #3397B8 #9633B8 #B85333

split-complementary

#55B833 #5333B8 #B83397

monochromatic

#295818 #3F8826 #55B833 #77D158 #9EDE88

Accessibility & contrast

On white

2.53

#55B833 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#55B833 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B833

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B833	#FFFFFF	#000000	##000000
##55B833	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA81C

Deuteranopia (green-blind)

#B1A040

Tritanopia (blue-blind)

#4CB29E

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #55b833;
/* rgb */ color: rgb(85, 184, 51);
/* oklch */ color: oklch(69.7% 0.192 139.0);

Tailwind

colors: {
  custom: {
    50: '#8fce73',
    500: '#55b833',
    950: '#000000',
  },
}

SCSS

$custom: #55b833;
$custom-light: #8fce73;
$custom-dark: #000000;

JSON

{
  "hex": "#55b833",
  "rgb": {
    "r": 85,
    "g": 184,
    "b": 51
  },
  "hsl": {
    "h": 104.662,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69686,
    "c": 0.19188,
    "h": 139
  },
  "luminance": 0.36451
}

Semantic roles & 50–950 ramp

primary

#55B833

secondary

#B57FC8

accent

#48E0B9

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1408

muted

#7E827B

Preview Lab

Preview with #55B833

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

Preview Lab → · Contrast checker → · Palette generator →