#3B440E#3B440E

#3B440E is a dark, moderate yellow-green. Relative luminance 0.051; OKLCH L 36.7% C 0.076 H 118.6°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#3B440E
RGB	rgb(59, 68, 14)
HSL	hsl(70, 66%, 16%)
HSV	hsv(70, 79%, 27%)
CMYK	cmyk(13.2%, 0%, 79.4%, 73.3%)
CIE-LAB	lab(27.01, -12.18, 29.75)
CIE-LCH	lch(27.01, 32.15, 112.26°)
OKLab	oklab(36.66% -0.0362 0.0664)
OKLCH	oklch(36.66% 0.076 118.6)
XYZ	xyz(3.9501, 5.0958, 1.1909)
Luminance	0.0510 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B440E #170E44

analogous

#44320E #3B440E #20440E

triadic

#3B440E #0E3B44 #440E3B

tetradic

#3B440E #0E4432 #170E44 #440E20

square

#3B440E #0E4432 #170E44 #440E20

split-complementary

#3B440E #0E2044 #320E44

monochromatic

#161905 #161905 #3B440E #677718 #93AA23

Accessibility & contrast

On white

10.40

#3B440E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#3B440E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B440E

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B440E	#FFFFFF	#000000	##FFFFFF
##3B440E	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494005

Deuteranopia (green-blind)

#484012

Tritanopia (blue-blind)

#3F4039

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3b440e;
/* rgb */ color: rgb(59, 68, 14);
/* oklch */ color: oklch(36.7% 0.076 118.6);

Tailwind

colors: {
  custom: {
    50: '#737751',
    500: '#3b440e',
    950: '#000000',
  },
}

SCSS

$custom: #3b440e;
$custom-light: #737751;
$custom-dark: #000000;

JSON

{
  "hex": "#3b440e",
  "rgb": {
    "r": 59,
    "g": 68,
    "b": 14
  },
  "hsl": {
    "h": 70,
    "s": 65.854,
    "l": 16.078
  },
  "oklch": {
    "l": 0.36657,
    "c": 0.07563,
    "h": 118.6
  },
  "luminance": 0.05096
}

Semantic roles & 50–950 ramp

primary

#3B440E

secondary

#3C2F7F

accent

#3FE95B

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #3B440E

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

Preview Lab → · Contrast checker → · Palette generator →