#55A51E#55A51E

#55A51E is a light, vivid yellow-green. Relative luminance 0.289; OKLCH L 64.6% C 0.180 H 136.1°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#55A51E
RGB	rgb(85, 165, 30)
HSL	hsl(96, 69%, 38%)
HSV	hsv(96, 82%, 65%)
CMYK	cmyk(48.5%, 0%, 81.8%, 35.3%)
CIE-LAB	lab(60.72, -46.61, 56.62)
CIE-LCH	lch(60.72, 73.34, 129.46°)
OKLab	oklab(64.59% -0.13 0.1249)
OKLCH	oklch(64.59% 0.18 136.1)
XYZ	xyz(17.4353, 28.9341, 5.8942)
Luminance	0.2893 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55A51E #6E1EA5

analogous

#98A51E #55A51E #1EA52B

triadic

#55A51E #1E55A5 #A51E55

tetradic

#55A51E #1E98A5 #6E1EA5 #A52B1E

square

#55A51E #1E98A5 #6E1EA5 #A52B1E

split-complementary

#55A51E #2B1EA5 #A51E98

monochromatic

#203D0B #3A7115 #55A51E #70D828 #92E15C

Accessibility & contrast

On white

3.09

#55A51E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#55A51E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #55A51E

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55A51E	#FFFFFF	#000000	##000000
##55A51E	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9700

Deuteranopia (green-blind)

#A1902E

Tritanopia (blue-blind)

#519F8D

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #55a51e;
/* rgb */ color: rgb(85, 165, 30);
/* oklch */ color: oklch(64.6% 0.180 136.1);

Tailwind

colors: {
  custom: {
    50: '#8dc067',
    500: '#55a51e',
    950: '#000000',
  },
}

SCSS

$custom: #55a51e;
$custom-light: #8dc067;
$custom-dark: #000000;

JSON

{
  "hex": "#55a51e",
  "rgb": {
    "r": 85,
    "g": 165,
    "b": 30
  },
  "hsl": {
    "h": 95.556,
    "s": 69.231,
    "l": 38.235
  },
  "oklch": {
    "l": 0.64594,
    "c": 0.18029,
    "h": 136.1
  },
  "luminance": 0.28935
}

Semantic roles & 50–950 ramp

primary

#55A51E

secondary

#9959C5

accent

#3CECA4

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #55A51E

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

Preview Lab → · Contrast checker → · Palette generator →