#36661B#36661B

#36661B is a mid, moderate yellow-green. Relative luminance 0.104; OKLCH L 45.9% C 0.118 H 136.4°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#36661B
RGB	rgb(54, 102, 27)
HSL	hsl(98, 58%, 25%)
HSV	hsv(98, 74%, 40%)
CMYK	cmyk(47.1%, 0%, 73.5%, 60%)
CIE-LAB	lab(38.49, -30.72, 35.65)
CIE-LCH	lch(38.49, 47.06, 130.75°)
OKLab	oklab(45.95% -0.0853 0.0811)
OKLCH	oklch(45.95% 0.118 136.4)
XYZ	xyz(6.4703, 10.3658, 2.6965)
Luminance	0.1037 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36661B #4B1B66

analogous

#5B661B #36661B #1B6625

triadic

#36661B #1B3666 #661B36

tetradic

#36661B #1B5B66 #4B1B66 #66251B

square

#36661B #1B5B66 #4B1B66 #66251B

split-complementary

#36661B #251B66 #661B5B

monochromatic

#0D1806 #1C360E #36661B #509628 #69C735

Accessibility & contrast

On white

6.83

#36661B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#36661B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #36661B

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36661B	#FFFFFF	#000000	##FFFFFF
##36661B	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D10

Deuteranopia (green-blind)

#635922

Tritanopia (blue-blind)

#346257

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #36661b;
/* rgb */ color: rgb(54, 102, 27);
/* oklch */ color: oklch(45.9% 0.118 136.4);

Tailwind

colors: {
  custom: {
    50: '#72925c',
    500: '#36661b',
    950: '#000000',
  },
}

SCSS

$custom: #36661b;
$custom-light: #72925c;
$custom-dark: #000000;

JSON

{
  "hex": "#36661b",
  "rgb": {
    "r": 54,
    "g": 102,
    "b": 27
  },
  "hsl": {
    "h": 98.4,
    "s": 58.14,
    "l": 25.294
  },
  "oklch": {
    "l": 0.45946,
    "c": 0.11766,
    "h": 136.4
  },
  "luminance": 0.10366
}

Semantic roles & 50–950 ramp

primary

#36661B

secondary

#7B419B

accent

#46E1AA

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #36661B

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

Preview Lab → · Contrast checker → · Palette generator →