#366C17#366C17

#366C17 is a mid, vivid yellow-green. Relative luminance 0.116; OKLCH L 47.6% C 0.129 H 136.7°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#366C17
RGB	rgb(54, 108, 23)
HSL	hsl(98, 65%, 26%)
HSV	hsv(98, 79%, 42%)
CMYK	cmyk(50%, 0%, 78.7%, 57.6%)
CIE-LAB	lab(40.53, -33.68, 39.33)
CIE-LCH	lch(40.53, 51.78, 130.57°)
OKLab	oklab(47.61% -0.0936 0.0882)
OKLCH	oklch(47.61% 0.129 136.7)
XYZ	xyz(7.0383, 11.5708, 2.6730)
Luminance	0.1157 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366C17 #4D176C

analogous

#606C17 #366C17 #176C23

triadic

#366C17 #17366C #6C1736

tetradic

#366C17 #17606C #4D176C #6C2317

square

#366C17 #17606C #4D176C #6C2317

split-complementary

#366C17 #23176C #6C1760

monochromatic

#0D1905 #1D3A0C #366C17 #4F9E22 #68D12C

Accessibility & contrast

On white

6.34

#366C17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#366C17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366C17

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366C17	#FFFFFF	#000000	##FFFFFF
##366C17	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706205

Deuteranopia (green-blind)

#695E20

Tritanopia (blue-blind)

#33685C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #366c17;
/* rgb */ color: rgb(54, 108, 23);
/* oklch */ color: oklch(47.6% 0.129 136.7);

Tailwind

colors: {
  custom: {
    50: '#73965b',
    500: '#366c17',
    950: '#000000',
  },
}

SCSS

$custom: #366c17;
$custom-light: #73965b;
$custom-dark: #000000;

JSON

{
  "hex": "#366c17",
  "rgb": {
    "r": 54,
    "g": 108,
    "b": 23
  },
  "hsl": {
    "h": 98.118,
    "s": 64.885,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47607,
    "c": 0.12856,
    "h": 136.7
  },
  "luminance": 0.11571
}

Semantic roles & 50–950 ramp

primary

#366C17

secondary

#7D3DA2

accent

#40E8AB

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #366C17

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

Preview Lab → · Contrast checker → · Palette generator →