#366F0F#366F0F

#366F0F is a mid, vivid yellow-green. Relative luminance 0.122; OKLCH L 48.4% C 0.137 H 136.3°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#366F0F
RGB	rgb(54, 111, 15)
HSL	hsl(96, 76%, 25%)
HSV	hsv(96, 86%, 44%)
CMYK	cmyk(51.4%, 0%, 86.5%, 56.5%)
CIE-LAB	lab(41.51, -35.44, 42.93)
CIE-LCH	lch(41.51, 55.67, 129.54°)
OKLab	oklab(48.4% -0.0988 0.0944)
OKLCH	oklch(48.4% 0.137 136.3)
XYZ	xyz(7.2918, 12.1871, 2.4200)
Luminance	0.1219 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366F0F #480F6F

analogous

#666F0F #366F0F #0F6F18

triadic

#366F0F #0F366F #6F0F36

tetradic

#366F0F #0F666F #480F6F #6F180F

square

#366F0F #0F666F #480F6F #6F180F

split-complementary

#366F0F #180F6F #6F0F66

monochromatic

#0D1B04 #1C3908 #366F0F #50A516 #6ADB1E

Accessibility & contrast

On white

6.11

#366F0F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#366F0F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366F0F

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366F0F	#FFFFFF	#000000	##FFFFFF
##366F0F	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736500

Deuteranopia (green-blind)

#6C601B

Tritanopia (blue-blind)

#336B5E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #366f0f;
/* rgb */ color: rgb(54, 111, 15);
/* oklch */ color: oklch(48.4% 0.137 136.3);

Tailwind

colors: {
  custom: {
    50: '#749958',
    500: '#366f0f',
    950: '#000000',
  },
}

SCSS

$custom: #366f0f;
$custom-light: #749958;
$custom-dark: #000000;

JSON

{
  "hex": "#366f0f",
  "rgb": {
    "r": 54,
    "g": 111,
    "b": 15
  },
  "hsl": {
    "h": 95.625,
    "s": 76.19,
    "l": 24.706
  },
  "oklch": {
    "l": 0.48404,
    "c": 0.13667,
    "h": 136.3
  },
  "luminance": 0.12188
}

Semantic roles & 50–950 ramp

primary

#366F0F

secondary

#7833A7

accent

#35F3A6

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #366F0F

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

Preview Lab → · Contrast checker → · Palette generator →