#3B5918#3B5918

#3B5918 is a dark, moderate yellow-green. Relative luminance 0.081; OKLCH L 42.6% C 0.098 H 130.9°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#3B5918
RGB	rgb(59, 89, 24)
HSL	hsl(88, 58%, 22%)
HSV	hsv(88, 73%, 35%)
CMYK	cmyk(33.7%, 0%, 73%, 65.1%)
CIE-LAB	lab(34.27, -22.82, 32.68)
CIE-LCH	lch(34.27, 39.86, 124.93°)
OKLab	oklab(42.57% -0.0644 0.0743)
OKLCH	oklch(42.57% 0.098 130.9)
XYZ	xyz(5.5408, 8.1403, 2.1433)
Luminance	0.0814 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B5918 #361859

analogous

#595718 #3B5918 #1B5918

triadic

#3B5918 #183B59 #59183B

tetradic

#3B5918 #185957 #361859 #59181B

square

#3B5918 #185957 #361859 #59181B

split-complementary

#3B5918 #181B59 #571859

monochromatic

#101806 #1B290B #3B5918 #5B8925 #7BB932

Accessibility & contrast

On white

7.99

#3B5918 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#3B5918 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B5918

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B5918	#FFFFFF	#000000	##FFFFFF
##3B5918	1.00	7.99	2.63	7.99
#FFFFFF	7.99	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D520F

Deuteranopia (green-blind)

#59501D

Tritanopia (blue-blind)

#3C554C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3b5918;
/* rgb */ color: rgb(59, 89, 24);
/* oklch */ color: oklch(42.6% 0.098 130.9);

Tailwind

colors: {
  custom: {
    50: '#748859',
    500: '#3b5918',
    950: '#000000',
  },
}

SCSS

$custom: #3b5918;
$custom-light: #748859;
$custom-dark: #000000;

JSON

{
  "hex": "#3b5918",
  "rgb": {
    "r": 59,
    "g": 89,
    "b": 24
  },
  "hsl": {
    "h": 87.692,
    "s": 57.522,
    "l": 22.157
  },
  "oklch": {
    "l": 0.42566,
    "c": 0.09833,
    "h": 130.9
  },
  "luminance": 0.08141
}

Semantic roles & 50–950 ramp

primary

#3B5918

secondary

#633D90

accent

#47E18E

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #3B5918

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

Preview Lab → · Contrast checker → · Palette generator →