#43440C#43440C

#43440C is a dark, moderate yellow. Relative luminance 0.054; OKLCH L 37.4% C 0.074 H 110.5°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#43440C
RGB	rgb(67, 68, 12)
HSL	hsl(61, 70%, 16%)
HSV	hsv(61, 82%, 27%)
CMYK	cmyk(1.5%, 0%, 82.4%, 73.3%)
CIE-LAB	lab(27.72, -8.26, 31.54)
CIE-LCH	lch(27.72, 32.60, 104.68°)
OKLab	oklab(37.41% -0.026 0.0695)
OKLCH	oklch(37.41% 0.074 110.5)
XYZ	xyz(4.4484, 5.3542, 1.1469)
Luminance	0.0535 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43440C #0D0C44

analogous

#44290C #43440C #27440C

triadic

#43440C #0C4344 #440C43

tetradic

#43440C #0C4429 #0D0C44 #440C27

square

#43440C #0C4429 #0D0C44 #440C27

split-complementary

#43440C #0C2744 #290C44

monochromatic

#1A1A05 #1A1A05 #43440C #767815 #AAAC1E

Accessibility & contrast

On white

10.14

#43440C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#43440C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43440C

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43440C	#FFFFFF	#000000	##FFFFFF
##43440C	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4103

Deuteranopia (green-blind)

#4B4210

Tritanopia (blue-blind)

#483F39

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #43440c;
/* rgb */ color: rgb(67, 68, 12);
/* oklch */ color: oklch(37.4% 0.074 110.5);

Tailwind

colors: {
  custom: {
    50: '#797750',
    500: '#43440c',
    950: '#000000',
  },
}

SCSS

$custom: #43440c;
$custom-light: #797750;
$custom-dark: #000000;

JSON

{
  "hex": "#43440c",
  "rgb": {
    "r": 67,
    "g": 68,
    "b": 12
  },
  "hsl": {
    "h": 61.071,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.37407,
    "c": 0.0742,
    "h": 110.5
  },
  "luminance": 0.05354
}

Semantic roles & 50–950 ramp

primary

#43440C

secondary

#2D2C80

accent

#3BED3E

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #43440C

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

Preview Lab → · Contrast checker → · Palette generator →