#55AB27#55AB27

#55AB27 is a light, vivid yellow-green. Relative luminance 0.312; OKLCH L 66.2% C 0.183 H 137.2°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#55AB27
RGB	rgb(85, 171, 39)
HSL	hsl(99, 63%, 41%)
HSV	hsv(99, 77%, 67%)
CMYK	cmyk(50.3%, 0%, 77.2%, 32.9%)
CIE-LAB	lab(62.68, -48.45, 55.69)
CIE-LCH	lch(62.68, 73.82, 131.02°)
OKLab	oklab(66.22% -0.1344 0.1243)
OKLCH	oklch(66.22% 0.183 137.2)
XYZ	xyz(18.6748, 31.2023, 6.9576)
Luminance	0.3120 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55AB27 #7D27AB

analogous

#97AB27 #55AB27 #27AB3B

triadic

#55AB27 #2755AB #AB2755

tetradic

#55AB27 #2797AB #7D27AB #AB3B27

square

#55AB27 #2797AB #7D27AB #AB3B27

split-complementary

#55AB27 #3B27AB #AB2797

monochromatic

#234710 #3C791C #55AB27 #71D33D #95DE6E

Accessibility & contrast

On white

2.90

#55AB27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#55AB27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55AB27

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55AB27	#FFFFFF	#000000	##000000
##55AB27	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C05

Deuteranopia (green-blind)

#A69535

Tritanopia (blue-blind)

#4FA592

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #55ab27;
/* rgb */ color: rgb(85, 171, 39);
/* oklch */ color: oklch(66.2% 0.183 137.2);

Tailwind

colors: {
  custom: {
    50: '#8dc56b',
    500: '#55ab27',
    950: '#000000',
  },
}

SCSS

$custom: #55ab27;
$custom-light: #8dc56b;
$custom-dark: #000000;

JSON

{
  "hex": "#55ab27",
  "rgb": {
    "r": 85,
    "g": 171,
    "b": 39
  },
  "hsl": {
    "h": 99.091,
    "s": 62.857,
    "l": 41.176
  },
  "oklch": {
    "l": 0.66216,
    "c": 0.18309,
    "h": 137.2
  },
  "luminance": 0.31204
}

Semantic roles & 50–950 ramp

primary

#55AB27

secondary

#A569C5

accent

#42E6AD

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #55AB27

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

Preview Lab → · Contrast checker → · Palette generator →