#55A01C#55A01C

#55A01C is a light, vivid yellow-green. Relative luminance 0.272; OKLCH L 63.3% C 0.175 H 135.5°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#55A01C
RGB	rgb(85, 160, 28)
HSL	hsl(94, 70%, 37%)
HSV	hsv(94, 83%, 63%)
CMYK	cmyk(46.9%, 0%, 82.5%, 37.3%)
CIE-LAB	lab(59.12, -44.71, 55.72)
CIE-LCH	lch(59.12, 71.44, 128.75°)
OKLab	oklab(63.27% -0.125 0.1227)
OKLCH	oklch(63.27% 0.175 135.5)
XYZ	xyz(16.5263, 27.1557, 5.4691)
Luminance	0.2716 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55A01C #671CA0

analogous

#97A01C #55A01C #1CA025

triadic

#55A01C #1C55A0 #A01C55

tetradic

#55A01C #1C97A0 #671CA0 #A0251C

square

#55A01C #1C97A0 #671CA0 #A0251C

split-complementary

#55A01C #251CA0 #A01C97

monochromatic

#1E380A #396C13 #55A01C #71D425 #92E155

Accessibility & contrast

On white

3.27

#55A01C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#55A01C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #55A01C

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55A01C	#FFFFFF	#000000	##000000
##55A01C	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#9C8C2C

Tritanopia (blue-blind)

#529A88

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #55a01c;
/* rgb */ color: rgb(85, 160, 28);
/* oklch */ color: oklch(63.3% 0.175 135.5);

Tailwind

colors: {
  custom: {
    50: '#8cbd65',
    500: '#55a01c',
    950: '#000000',
  },
}

SCSS

$custom: #55a01c;
$custom-light: #8cbd65;
$custom-dark: #000000;

JSON

{
  "hex": "#55a01c",
  "rgb": {
    "r": 85,
    "g": 160,
    "b": 28
  },
  "hsl": {
    "h": 94.091,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.63271,
    "c": 0.17519,
    "h": 135.5
  },
  "luminance": 0.27157
}

Semantic roles & 50–950 ramp

primary

#55A01C

secondary

#9453C4

accent

#3BEDA0

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #55A01C

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

Preview Lab → · Contrast checker → · Palette generator →