#366D17#366D17

#366D17 is a mid, vivid yellow-green. Relative luminance 0.118; OKLCH L 47.9% C 0.130 H 136.8°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#366D17
RGB	rgb(54, 109, 23)
HSL	hsl(98, 65%, 26%)
HSV	hsv(98, 79%, 43%)
CMYK	cmyk(50.5%, 0%, 78.9%, 57.3%)
CIE-LAB	lab(40.87, -34.11, 39.67)
CIE-LCH	lch(40.87, 52.32, 130.69°)
OKLab	oklab(47.89% -0.0947 0.0889)
OKLCH	oklch(47.89% 0.13 136.8)
XYZ	xyz(7.1444, 11.7829, 2.7083)
Luminance	0.1178 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366D17 #4E176D

analogous

#616D17 #366D17 #176D23

triadic

#366D17 #17366D #6D1736

tetradic

#366D17 #17616D #4E176D #6D2317

square

#366D17 #17616D #4E176D #6D2317

split-complementary

#366D17 #23176D #6D1761

monochromatic

#0D1905 #1D3A0C #366D17 #4FA022 #68D22C

Accessibility & contrast

On white

6.26

#366D17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#366D17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366D17

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366D17	#FFFFFF	#000000	##FFFFFF
##366D17	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716305

Deuteranopia (green-blind)

#6A5F20

Tritanopia (blue-blind)

#33695D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #366d17;
/* rgb */ color: rgb(54, 109, 23);
/* oklch */ color: oklch(47.9% 0.130 136.8);

Tailwind

colors: {
  custom: {
    50: '#73975b',
    500: '#366d17',
    950: '#000000',
  },
}

SCSS

$custom: #366d17;
$custom-light: #73975b;
$custom-dark: #000000;

JSON

{
  "hex": "#366d17",
  "rgb": {
    "r": 54,
    "g": 109,
    "b": 23
  },
  "hsl": {
    "h": 98.372,
    "s": 65.152,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47889,
    "c": 0.12988,
    "h": 136.8
  },
  "luminance": 0.11783
}

Semantic roles & 50–950 ramp

primary

#366D17

secondary

#7E3DA3

accent

#40E8AB

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #366D17

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

Preview Lab → · Contrast checker → · Palette generator →