#55B72B#55B72B

#55B72B is a light, vivid green. Relative luminance 0.360; OKLCH L 69.4% C 0.195 H 138.3°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#55B72B
RGB	rgb(85, 183, 43)
HSL	hsl(102, 62%, 44%)
HSV	hsv(102, 77%, 72%)
CMYK	cmyk(53.6%, 0%, 76.5%, 28.2%)
CIE-LAB	lab(66.50, -52.77, 58.07)
CIE-LCH	lch(66.50, 78.47, 132.26°)
OKLab	oklab(69.37% -0.1458 0.1298)
OKLCH	oklch(69.37% 0.195 138.3)
XYZ	xyz(21.1151, 35.9710, 8.1155)
Luminance	0.3597 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B72B #8D2BB7

analogous

#9BB72B #55B72B #2BB747

triadic

#55B72B #2B55B7 #B72B55

tetradic

#55B72B #2B9BB7 #8D2BB7 #B7472B

square

#55B72B #2B9BB7 #8D2BB7 #B7472B

split-complementary

#55B72B #472BB7 #B72B9B

monochromatic

#275414 #3E851F #55B72B #74D54B #9AE07C

Accessibility & contrast

On white

2.56

#55B72B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#55B72B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B72B

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B72B	#FFFFFF	#000000	##000000
##55B72B	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA708

Deuteranopia (green-blind)

#B09F3A

Tritanopia (blue-blind)

#4DB19D

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #55b72b;
/* rgb */ color: rgb(85, 183, 43);
/* oklch */ color: oklch(69.4% 0.195 138.3);

Tailwind

colors: {
  custom: {
    50: '#8fcd6f',
    500: '#55b72b',
    950: '#000000',
  },
}

SCSS

$custom: #55b72b;
$custom-light: #8fcd6f;
$custom-dark: #000000;

JSON

{
  "hex": "#55b72b",
  "rgb": {
    "r": 85,
    "g": 183,
    "b": 43
  },
  "hsl": {
    "h": 102,
    "s": 61.947,
    "l": 44.314
  },
  "oklch": {
    "l": 0.6937,
    "c": 0.19524,
    "h": 138.3
  },
  "luminance": 0.35973
}

Semantic roles & 50–950 ramp

primary

#55B72B

secondary

#B075C9

accent

#43E5B4

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1408

muted

#7E827B

Preview Lab

Preview with #55B72B

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

Preview Lab → · Contrast checker → · Palette generator →