#366C19#366C19

#366C19 is a mid, vivid yellow-green. Relative luminance 0.116; OKLCH L 47.6% C 0.127 H 137.0°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#366C19
RGB	rgb(54, 108, 25)
HSL	hsl(99, 62%, 26%)
HSV	hsv(99, 77%, 42%)
CMYK	cmyk(50%, 0%, 76.9%, 57.6%)
CIE-LAB	lab(40.54, -33.53, 38.57)
CIE-LCH	lch(40.54, 51.11, 131.00°)
OKLab	oklab(47.62% -0.093 0.0869)
OKLCH	oklch(47.62% 0.127 137)
XYZ	xyz(7.0591, 11.5791, 2.7825)
Luminance	0.1158 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366C19 #4F196C

analogous

#5F6C19 #366C19 #196C25

triadic

#366C19 #19366C #6C1936

tetradic

#366C19 #195F6C #4F196C #6C2519

square

#366C19 #195F6C #4F196C #6C2519

split-complementary

#366C19 #25196C #6C195F

monochromatic

#0C1906 #1D3A0D #366C19 #4F9E25 #68CF30

Accessibility & contrast

On white

6.33

#366C19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#366C19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366C19

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366C19	#FFFFFF	#000000	##FFFFFF
##366C19	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706209

Deuteranopia (green-blind)

#695E21

Tritanopia (blue-blind)

#33685C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #366c19;
/* rgb */ color: rgb(54, 108, 25);
/* oklch */ color: oklch(47.6% 0.127 137.0);

Tailwind

colors: {
  custom: {
    50: '#73965c',
    500: '#366c19',
    950: '#000000',
  },
}

SCSS

$custom: #366c19;
$custom-light: #73965c;
$custom-dark: #000000;

JSON

{
  "hex": "#366c19",
  "rgb": {
    "r": 54,
    "g": 108,
    "b": 25
  },
  "hsl": {
    "h": 99.036,
    "s": 62.406,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47623,
    "c": 0.12729,
    "h": 137
  },
  "luminance": 0.1158
}

Semantic roles & 50–950 ramp

primary

#366C19

secondary

#7F3FA1

accent

#42E5AC

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #366C19

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

Preview Lab → · Contrast checker → · Palette generator →