#3F3209#3F3209

#3F3209 is a dark, muted yellow. Relative luminance 0.034; OKLCH L 32.3% C 0.059 H 90.5°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#3F3209
RGB	rgb(63, 50, 9)
HSL	hsl(46, 75%, 14%)
HSV	hsv(46, 86%, 25%)
CMYK	cmyk(0%, 20.6%, 85.7%, 75.3%)
CIE-LAB	lab(21.42, 0.81, 26.41)
CIE-LCH	lch(21.42, 26.42, 88.24°)
OKLab	oklab(32.3% -0.0005 0.0587)
OKLCH	oklch(32.3% 0.059 90.5)
XYZ	xyz(3.2400, 3.3579, 0.7359)
Luminance	0.0336 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F3209 #09163F

analogous

#3F1709 #3F3209 #313F09

triadic

#3F3209 #093F32 #32093F

tetradic

#3F3209 #093F17 #09163F #3F0931

square

#3F3209 #093F17 #09163F #3F0931

split-complementary

#3F3209 #09313F #17093F

monochromatic

#1B1504 #1B1504 #3F3209 #755D11 #AA8718

Accessibility & contrast

On white

12.56

#3F3209 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#3F3209 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F3209

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F3209	#FFFFFF	#000000	##FFFFFF
##3F3209	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393104

Deuteranopia (green-blind)

#3C350B

Tritanopia (blue-blind)

#452D2A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3f3209;
/* rgb */ color: rgb(63, 50, 9);
/* oklch */ color: oklch(32.3% 0.059 90.5);

Tailwind

colors: {
  custom: {
    50: '#77694c',
    500: '#3f3209',
    950: '#000000',
  },
}

SCSS

$custom: #3f3209;
$custom-light: #77694c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f3209",
  "rgb": {
    "r": 63,
    "g": 50,
    "b": 9
  },
  "hsl": {
    "h": 45.556,
    "s": 75,
    "l": 14.118
  },
  "oklch": {
    "l": 0.32295,
    "c": 0.05873,
    "h": 90.5
  },
  "luminance": 0.03358
}

Semantic roles & 50–950 ramp

primary

#3F3209

secondary

#273C7D

accent

#63F236

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090601

muted

#7B7A77

Preview Lab

Preview with #3F3209

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

Preview Lab → · Contrast checker → · Palette generator →