#366A17#366A17

#366A17 is a mid, vivid yellow-green. Relative luminance 0.112; OKLCH L 47.0% C 0.126 H 136.5°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#366A17
RGB	rgb(54, 106, 23)
HSL	hsl(98, 64%, 25%)
HSV	hsv(98, 78%, 42%)
CMYK	cmyk(49.1%, 0%, 78.3%, 58.4%)
CIE-LAB	lab(39.84, -32.81, 38.65)
CIE-LCH	lch(39.84, 50.70, 130.33°)
OKLab	oklab(47.04% -0.0912 0.0867)
OKLCH	oklch(47.04% 0.126 136.5)
XYZ	xyz(6.8298, 11.1538, 2.6035)
Luminance	0.1115 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366A17 #4B176A

analogous

#606A17 #366A17 #176A21

triadic

#366A17 #17366A #6A1736

tetradic

#366A17 #17606A #4B176A #6A2117

square

#366A17 #17606A #4B176A #6A2117

split-complementary

#366A17 #21176A #6A1760

monochromatic

#0D1905 #1C380C #366A17 #509C22 #69CF2D

Accessibility & contrast

On white

6.50

#366A17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#366A17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366A17

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366A17	#FFFFFF	#000000	##FFFFFF
##366A17	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6106

Deuteranopia (green-blind)

#675C1F

Tritanopia (blue-blind)

#34665A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #366a17;
/* rgb */ color: rgb(54, 106, 23);
/* oklch */ color: oklch(47.0% 0.126 136.5);

Tailwind

colors: {
  custom: {
    50: '#73955b',
    500: '#366a17',
    950: '#000000',
  },
}

SCSS

$custom: #366a17;
$custom-light: #73955b;
$custom-dark: #000000;

JSON

{
  "hex": "#366a17",
  "rgb": {
    "r": 54,
    "g": 106,
    "b": 23
  },
  "hsl": {
    "h": 97.59,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47042,
    "c": 0.12588,
    "h": 136.5
  },
  "luminance": 0.11154
}

Semantic roles & 50–950 ramp

primary

#366A17

secondary

#7B3DA0

accent

#40E7A9

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #366A17

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

Preview Lab → · Contrast checker → · Palette generator →