#366F17#366F17

#366F17 is a mid, vivid yellow-green. Relative luminance 0.122; OKLCH L 48.5% C 0.133 H 137.1°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#366F17
RGB	rgb(54, 111, 23)
HSL	hsl(99, 66%, 26%)
HSV	hsv(99, 79%, 44%)
CMYK	cmyk(51.4%, 0%, 79.3%, 56.5%)
CIE-LAB	lab(41.55, -34.96, 40.34)
CIE-LCH	lch(41.55, 53.38, 130.92°)
OKLab	oklab(48.45% -0.097 0.0903)
OKLCH	oklch(48.45% 0.133 137.1)
XYZ	xyz(7.3602, 12.2145, 2.7802)
Luminance	0.1221 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366F17 #50176F

analogous

#626F17 #366F17 #176F24

triadic

#366F17 #17366F #6F1736

tetradic

#366F17 #17626F #50176F #6F2417

square

#366F17 #17626F #50176F #6F2417

split-complementary

#366F17 #24176F #6F1762

monochromatic

#0C1905 #1D3C0C #366F17 #4FA222 #68D32D

Accessibility & contrast

On white

6.10

#366F17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#366F17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366F17

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366F17	#FFFFFF	#000000	##FFFFFF
##366F17	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736504

Deuteranopia (green-blind)

#6B6020

Tritanopia (blue-blind)

#336B5E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #366f17;
/* rgb */ color: rgb(54, 111, 23);
/* oklch */ color: oklch(48.5% 0.133 137.1);

Tailwind

colors: {
  custom: {
    50: '#73995b',
    500: '#366f17',
    950: '#000000',
  },
}

SCSS

$custom: #366f17;
$custom-light: #73995b;
$custom-dark: #000000;

JSON

{
  "hex": "#366f17",
  "rgb": {
    "r": 54,
    "g": 111,
    "b": 23
  },
  "hsl": {
    "h": 98.864,
    "s": 65.672,
    "l": 26.275
  },
  "oklch": {
    "l": 0.48454,
    "c": 0.13252,
    "h": 137.1
  },
  "luminance": 0.12215
}

Semantic roles & 50–950 ramp

primary

#366F17

secondary

#803DA5

accent

#3FE9AD

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #366F17

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

Preview Lab → · Contrast checker → · Palette generator →