#366B15#366B15

#366B15 is a mid, vivid yellow-green. Relative luminance 0.114; OKLCH L 47.3% C 0.128 H 136.4°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#366B15
RGB	rgb(54, 107, 21)
HSL	hsl(97, 67%, 25%)
HSV	hsv(97, 80%, 42%)
CMYK	cmyk(49.5%, 0%, 80.4%, 58%)
CIE-LAB	lab(40.17, -33.39, 39.72)
CIE-LCH	lch(40.17, 51.89, 130.05°)
OKLab	oklab(47.31% -0.0929 0.0887)
OKLCH	oklch(47.31% 0.128 136.4)
XYZ	xyz(6.9142, 11.3534, 2.5364)
Luminance	0.1135 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366B15 #4A156B

analogous

#616B15 #366B15 #156B1F

triadic

#366B15 #15366B #6B1536

tetradic

#366B15 #15616B #4A156B #6B1F15

square

#366B15 #15616B #4A156B #6B1F15

split-complementary

#366B15 #1F156B #6B1561

monochromatic

#0D1A05 #1C380B #366B15 #509E1F #6AD129

Accessibility & contrast

On white

6.42

#366B15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#366B15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366B15

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366B15	#FFFFFF	#000000	##FFFFFF
##366B15	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6102

Deuteranopia (green-blind)

#685D1E

Tritanopia (blue-blind)

#33675B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #366b15;
/* rgb */ color: rgb(54, 107, 21);
/* oklch */ color: oklch(47.3% 0.128 136.4);

Tailwind

colors: {
  custom: {
    50: '#73965a',
    500: '#366b15',
    950: '#000000',
  },
}

SCSS

$custom: #366b15;
$custom-light: #73965a;
$custom-dark: #000000;

JSON

{
  "hex": "#366b15",
  "rgb": {
    "r": 54,
    "g": 107,
    "b": 21
  },
  "hsl": {
    "h": 96.977,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.4731,
    "c": 0.12843,
    "h": 136.4
  },
  "luminance": 0.11354
}

Semantic roles & 50–950 ramp

primary

#366B15

secondary

#7A3AA2

accent

#3EEAA8

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #366B15

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

Preview Lab → · Contrast checker → · Palette generator →