#3F3408#3F3408

#3F3408 is a dark, moderate yellow. Relative luminance 0.035; OKLCH L 32.8% C 0.061 H 94.3°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#3F3408
RGB	rgb(63, 52, 8)
HSL	hsl(48, 77%, 14%)
HSV	hsv(48, 87%, 25%)
CMYK	cmyk(0%, 17.5%, 87.3%, 75.3%)
CIE-LAB	lab(22.05, -0.55, 27.49)
CIE-LCH	lch(22.05, 27.50, 91.15°)
OKLab	oklab(32.79% -0.0045 0.0608)
OKLCH	oklch(32.79% 0.061 94.3)
XYZ	xyz(3.3219, 3.5305, 0.7362)
Luminance	0.0353 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F3408 #08133F

analogous

#3F1908 #3F3408 #2F3F08

triadic

#3F3408 #083F34 #34083F

tetradic

#3F3408 #083F19 #08133F #3F082F

square

#3F3408 #083F19 #08133F #3F082F

split-complementary

#3F3408 #082F3F #19083F

monochromatic

#1B1603 #1B1603 #3F3408 #75610F #AC8E16

Accessibility & contrast

On white

12.31

#3F3408 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#3F3408 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F3408

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F3408	#FFFFFF	#000000	##FFFFFF
##3F3408	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3302

Deuteranopia (green-blind)

#3D360B

Tritanopia (blue-blind)

#452F2C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3f3408;
/* rgb */ color: rgb(63, 52, 8);
/* oklch */ color: oklch(32.8% 0.061 94.3);

Tailwind

colors: {
  custom: {
    50: '#776b4b',
    500: '#3f3408',
    950: '#000000',
  },
}

SCSS

$custom: #3f3408;
$custom-light: #776b4b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f3408",
  "rgb": {
    "r": 63,
    "g": 52,
    "b": 8
  },
  "hsl": {
    "h": 48,
    "s": 77.465,
    "l": 13.922
  },
  "oklch": {
    "l": 0.3279,
    "c": 0.06093,
    "h": 94.3
  },
  "luminance": 0.0353
}

Semantic roles & 50–950 ramp

primary

#3F3408

secondary

#25377E

accent

#5AF434

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090601

muted

#7B7A77

Preview Lab

Preview with #3F3408

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

Preview Lab → · Contrast checker → · Palette generator →