#3B3305#3B3305

#3B3305 is a dark, moderate yellow. Relative luminance 0.033; OKLCH L 32.0% C 0.062 H 98.8°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#3B3305
RGB	rgb(59, 51, 5)
HSL	hsl(51, 84%, 13%)
HSV	hsv(51, 92%, 23%)
CMYK	cmyk(0%, 13.6%, 91.5%, 76.9%)
CIE-LAB	lab(21.24, -2.24, 27.70)
CIE-LCH	lch(21.24, 27.79, 94.62°)
OKLab	oklab(32.03% -0.0095 0.0614)
OKLCH	oklch(32.03% 0.062 98.8)
XYZ	xyz(3.0150, 3.3086, 0.6234)
Luminance	0.0331 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B3305 #050D3B

analogous

#3B1805 #3B3305 #283B05

triadic

#3B3305 #053B33 #33053B

tetradic

#3B3305 #053B18 #050D3B #3B0528

square

#3B3305 #053B18 #050D3B #3B0528

split-complementary

#3B3305 #05283B #18053B

monochromatic

#1C1802 #1C1802 #3B3305 #73640A #AC950F

Accessibility & contrast

On white

12.64

#3B3305 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#3B3305 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3305

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3305	#FFFFFF	#000000	##FFFFFF
##3B3305	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393100

Deuteranopia (green-blind)

#3B3408

Tritanopia (blue-blind)

#412E2A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3b3305;
/* rgb */ color: rgb(59, 51, 5);
/* oklch */ color: oklch(32.0% 0.062 98.8);

Tailwind

colors: {
  custom: {
    50: '#736a4a',
    500: '#3b3305',
    950: '#000000',
  },
}

SCSS

$custom: #3b3305;
$custom-light: #736a4a;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3305",
  "rgb": {
    "r": 59,
    "g": 51,
    "b": 5
  },
  "hsl": {
    "h": 51.111,
    "s": 84.375,
    "l": 12.549
  },
  "oklch": {
    "l": 0.32028,
    "c": 0.06213,
    "h": 98.8
  },
  "luminance": 0.03308
}

Semantic roles & 50–950 ramp

primary

#3B3305

secondary

#202E7C

accent

#4CFB2D

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #3B3305

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

Preview Lab → · Contrast checker → · Palette generator →