#3B3906#3B3906

#3B3906 is a dark, moderate yellow. Relative luminance 0.039; OKLCH L 33.6% C 0.067 H 107.2°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#3B3906
RGB	rgb(59, 57, 6)
HSL	hsl(58, 82%, 13%)
HSV	hsv(58, 90%, 23%)
CMYK	cmyk(0%, 3.4%, 89.8%, 76.9%)
CIE-LAB	lab(23.23, -6.00, 29.40)
CIE-LCH	lch(23.23, 30.01, 101.54°)
OKLab	oklab(33.62% -0.0199 0.0644)
OKLCH	oklch(33.62% 0.067 107.2)
XYZ	xyz(3.2998, 3.8693, 0.7453)
Luminance	0.0387 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B3906 #06083B

analogous

#3B1E06 #3B3906 #223B06

triadic

#3B3906 #063B39 #39063B

tetradic

#3B3906 #063B1E #06083B #3B0622

square

#3B3906 #063B1E #06083B #3B0622

split-complementary

#3B3906 #06223B #1E063B

monochromatic

#1C1B03 #1C1B03 #3B3906 #736F0C #AAA411

Accessibility & contrast

On white

11.84

#3B3906 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#3B3906 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3906

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3906	#FFFFFF	#000000	##FFFFFF
##3B3906	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3600

Deuteranopia (green-blind)

#40380A

Tritanopia (blue-blind)

#403430

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3b3906;
/* rgb */ color: rgb(59, 57, 6);
/* oklch */ color: oklch(33.6% 0.067 107.2);

Tailwind

colors: {
  custom: {
    50: '#736f4b',
    500: '#3b3906',
    950: '#000000',
  },
}

SCSS

$custom: #3b3906;
$custom-light: #736f4b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3906",
  "rgb": {
    "r": 59,
    "g": 57,
    "b": 6
  },
  "hsl": {
    "h": 57.736,
    "s": 81.538,
    "l": 12.745
  },
  "oklch": {
    "l": 0.33617,
    "c": 0.06742,
    "h": 107.2
  },
  "luminance": 0.03869
}

Semantic roles & 50–950 ramp

primary

#3B3906

secondary

#22257B

accent

#37F830

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #3B3906

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

Preview Lab → · Contrast checker → · Palette generator →