#34371C#34371C

#34371C is a dark, muted yellow. Relative luminance 0.035; OKLCH L 32.6% C 0.044 H 114.0°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#34371C
RGB	rgb(52, 55, 28)
HSL	hsl(67, 33%, 16%)
HSV	hsv(67, 49%, 22%)
CMYK	cmyk(5.5%, 0%, 49.1%, 78.4%)
CIE-LAB	lab(22.11, -6.40, 16.46)
CIE-LCH	lch(22.11, 17.66, 111.23°)
OKLab	oklab(32.63% -0.0178 0.0399)
OKLCH	oklch(32.63% 0.044 114)
XYZ	xyz(2.9920, 3.5463, 1.6253)
Luminance	0.0355 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34371C #1F1C37

analogous

#372D1C #34371C #27371C

triadic

#34371C #1C3437 #371C34

tetradic

#34371C #1C372D #1F1C37 #371C27

square

#34371C #1C372D #1F1C37 #371C27

split-complementary

#34371C #1C2737 #2D1C37

monochromatic

#13140A #13140A #34371C #5A6031 #818845

Accessibility & contrast

On white

12.29

#34371C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#34371C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34371C

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34371C	#FFFFFF	#000000	##FFFFFF
##34371C	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B351A

Deuteranopia (green-blind)

#3A351D

Tritanopia (blue-blind)

#373430

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #34371c;
/* rgb */ color: rgb(52, 55, 28);
/* oklch */ color: oklch(32.6% 0.044 114.0);

Tailwind

colors: {
  custom: {
    50: '#6c6d58',
    500: '#34371c',
    950: '#000000',
  },
}

SCSS

$custom: #34371c;
$custom-light: #6c6d58;
$custom-dark: #000000;

JSON

{
  "hex": "#34371c",
  "rgb": {
    "r": 52,
    "g": 55,
    "b": 28
  },
  "hsl": {
    "h": 66.667,
    "s": 32.53,
    "l": 16.275
  },
  "oklch": {
    "l": 0.3263,
    "c": 0.04368,
    "h": 114
  },
  "luminance": 0.03546
}

Semantic roles & 50–950 ramp

primary

#34371C

secondary

#48436B

accent

#5FC96B

background

#F6F6F5

surface

#EBEBE9

border

#C6C6C5

text

#070703

muted

#7A7A78

Preview Lab

Preview with #34371C

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

Preview Lab → · Contrast checker → · Palette generator →