#366311#366311

#366311 is a mid, vivid yellow-green. Relative luminance 0.097; OKLCH L 45.0% C 0.120 H 134.6°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#366311
RGB	rgb(54, 99, 17)
HSL	hsl(93, 71%, 23%)
HSV	hsv(93, 83%, 39%)
CMYK	cmyk(45.5%, 0%, 82.8%, 61.2%)
CIE-LAB	lab(37.39, -30.10, 38.49)
CIE-LCH	lch(37.39, 48.86, 128.03°)
OKLab	oklab(45.02% -0.0844 0.0854)
OKLCH	oklch(45.02% 0.12 134.6)
XYZ	xyz(6.0842, 9.7481, 2.0912)
Luminance	0.0975 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366311 #3E1163

analogous

#5F6311 #366311 #116315

triadic

#366311 #113663 #631136

tetradic

#366311 #115F63 #3E1163 #631511

square

#366311 #115F63 #3E1163 #631511

split-complementary

#366311 #151163 #63115F

monochromatic

#0E1A04 #1A2F08 #366311 #52971A #6FCB23

Accessibility & contrast

On white

7.12

#366311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#366311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #366311

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366311	#FFFFFF	#000000	##FFFFFF
##366311	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675A00

Deuteranopia (green-blind)

#61571A

Tritanopia (blue-blind)

#355F54

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #366311;
/* rgb */ color: rgb(54, 99, 17);
/* oklch */ color: oklch(45.0% 0.120 134.6);

Tailwind

colors: {
  custom: {
    50: '#729057',
    500: '#366311',
    950: '#000000',
  },
}

SCSS

$custom: #366311;
$custom-light: #729057;
$custom-dark: #000000;

JSON

{
  "hex": "#366311",
  "rgb": {
    "r": 54,
    "g": 99,
    "b": 17
  },
  "hsl": {
    "h": 92.927,
    "s": 70.69,
    "l": 22.745
  },
  "oklch": {
    "l": 0.45018,
    "c": 0.12004,
    "h": 134.6
  },
  "luminance": 0.09748
}

Semantic roles & 50–950 ramp

primary

#366311

secondary

#6D349B

accent

#3AED9D

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C03

muted

#7B7D78

Preview Lab

Preview with #366311

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

Preview Lab → · Contrast checker → · Palette generator →