#3B340D#3B340D

#3B340D is a dark, muted yellow. Relative luminance 0.034; OKLCH L 32.4% C 0.056 H 99.0°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#3B340D
RGB	rgb(59, 52, 13)
HSL	hsl(51, 64%, 14%)
HSV	hsv(51, 78%, 23%)
CMYK	cmyk(0%, 11.9%, 78%, 76.9%)
CIE-LAB	lab(21.63, -2.39, 24.77)
CIE-LCH	lch(21.63, 24.88, 95.52°)
OKLab	oklab(32.36% -0.0088 0.0558)
OKLCH	oklch(32.36% 0.056 99)
XYZ	xyz(3.1044, 3.4150, 0.8763)
Luminance	0.0341 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B340D #0D143B

analogous

#3B1D0D #3B340D #2B3B0D

triadic

#3B340D #0D3B34 #340D3B

tetradic

#3B340D #0D3B1D #0D143B #3B0D2B

square

#3B340D #0D3B1D #0D143B #3B0D2B

split-complementary

#3B340D #0D2B3B #1D0D3B

monochromatic

#191606 #191606 #3B340D #6D6018 #9F8C23

Accessibility & contrast

On white

12.48

#3B340D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#3B340D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B340D

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B340D	#FFFFFF	#000000	##FFFFFF
##3B340D	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3208

Deuteranopia (green-blind)

#3C350F

Tritanopia (blue-blind)

#40302C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3b340d;
/* rgb */ color: rgb(59, 52, 13);
/* oklch */ color: oklch(32.4% 0.056 99.0);

Tailwind

colors: {
  custom: {
    50: '#736b4e',
    500: '#3b340d',
    950: '#000000',
  },
}

SCSS

$custom: #3b340d;
$custom-light: #736b4e;
$custom-dark: #000000;

JSON

{
  "hex": "#3b340d",
  "rgb": {
    "r": 59,
    "g": 52,
    "b": 13
  },
  "hsl": {
    "h": 50.87,
    "s": 63.889,
    "l": 14.118
  },
  "oklch": {
    "l": 0.32363,
    "c": 0.05648,
    "h": 99
  },
  "luminance": 0.03415
}

Semantic roles & 50–950 ramp

primary

#3B340D

secondary

#2D3877

accent

#5AE741

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #3B340D

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

Preview Lab → · Contrast checker → · Palette generator →