#366618#366618

#366618 is a mid, moderate yellow-green. Relative luminance 0.104; OKLCH L 45.9% C 0.120 H 136.0°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#366618
RGB	rgb(54, 102, 24)
HSL	hsl(97, 62%, 25%)
HSV	hsv(97, 76%, 40%)
CMYK	cmyk(47.1%, 0%, 76.5%, 60%)
CIE-LAB	lab(38.47, -30.96, 36.89)
CIE-LCH	lch(38.47, 48.16, 130.01°)
OKLab	oklab(45.92% -0.0862 0.0832)
OKLCH	oklch(45.92% 0.12 136)
XYZ	xyz(6.4374, 10.3526, 2.5230)
Luminance	0.1035 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366618 #481866

analogous

#5D6618 #366618 #186621

triadic

#366618 #183666 #661836

tetradic

#366618 #185D66 #481866 #662118

square

#366618 #185D66 #481866 #662118

split-complementary

#366618 #211866 #66185D

monochromatic

#0D1906 #1C340C #366618 #509824 #6AC92F

Accessibility & contrast

On white

6.84

#366618 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#366618 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366618

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366618	#FFFFFF	#000000	##FFFFFF
##366618	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D0A

Deuteranopia (green-blind)

#635920

Tritanopia (blue-blind)

#346257

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #366618;
/* rgb */ color: rgb(54, 102, 24);
/* oklch */ color: oklch(45.9% 0.120 136.0);

Tailwind

colors: {
  custom: {
    50: '#72925b',
    500: '#366618',
    950: '#000000',
  },
}

SCSS

$custom: #366618;
$custom-light: #72925b;
$custom-dark: #000000;

JSON

{
  "hex": "#366618",
  "rgb": {
    "r": 54,
    "g": 102,
    "b": 24
  },
  "hsl": {
    "h": 96.923,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.4592,
    "c": 0.11979,
    "h": 136
  },
  "luminance": 0.10353
}

Semantic roles & 50–950 ramp

primary

#366618

secondary

#783E9C

accent

#43E5A7

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #366618

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

Preview Lab → · Contrast checker → · Palette generator →