#3B3307#3B3307

#3B3307 is a dark, moderate yellow. Relative luminance 0.033; OKLCH L 32.0% C 0.060 H 98.4°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#3B3307
RGB	rgb(59, 51, 7)
HSL	hsl(51, 79%, 13%)
HSV	hsv(51, 88%, 23%)
CMYK	cmyk(0%, 13.6%, 88.1%, 76.9%)
CIE-LAB	lab(21.26, -2.12, 26.91)
CIE-LCH	lch(21.26, 26.99, 94.50°)
OKLab	oklab(32.05% -0.0088 0.0598)
OKLCH	oklch(32.05% 0.06 98.4)
XYZ	xyz(3.0260, 3.3130, 0.6810)
Luminance	0.0331 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B3307 #070F3B

analogous

#3B1907 #3B3307 #293B07

triadic

#3B3307 #073B33 #33073B

tetradic

#3B3307 #073B19 #070F3B #3B0729

square

#3B3307 #073B19 #070F3B #3B0729

split-complementary

#3B3307 #07293B #19073B

monochromatic

#1B1803 #1B1803 #3B3307 #72620D #A89214

Accessibility & contrast

On white

12.63

#3B3307 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#3B3307 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3307

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3307	#FFFFFF	#000000	##FFFFFF
##3B3307	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393102

Deuteranopia (green-blind)

#3B340A

Tritanopia (blue-blind)

#402E2B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3b3307;
/* rgb */ color: rgb(59, 51, 7);
/* oklch */ color: oklch(32.0% 0.060 98.4);

Tailwind

colors: {
  custom: {
    50: '#736a4b',
    500: '#3b3307',
    950: '#000000',
  },
}

SCSS

$custom: #3b3307;
$custom-light: #736a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3307",
  "rgb": {
    "r": 59,
    "g": 51,
    "b": 7
  },
  "hsl": {
    "h": 50.769,
    "s": 78.788,
    "l": 12.941
  },
  "oklch": {
    "l": 0.32047,
    "c": 0.06047,
    "h": 98.4
  },
  "luminance": 0.03313
}

Semantic roles & 50–950 ramp

primary

#3B3307

secondary

#23317A

accent

#50F533

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #3B3307

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

Preview Lab → · Contrast checker → · Palette generator →