#443D0B#443D0B

#443D0B is a dark, moderate yellow. Relative luminance 0.046; OKLCH L 35.7% C 0.067 H 101.0°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#443D0B
RGB	rgb(68, 61, 11)
HSL	hsl(53, 72%, 15%)
HSV	hsv(53, 84%, 27%)
CMYK	cmyk(0%, 10.3%, 83.8%, 73.3%)
CIE-LAB	lab(25.54, -3.49, 29.93)
CIE-LCH	lch(25.54, 30.13, 96.65°)
OKLab	oklab(35.69% -0.0128 0.0658)
OKLCH	oklch(35.69% 0.067 101)
XYZ	xyz(4.1132, 4.5908, 0.9860)
Luminance	0.0459 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443D0B #0B1244

analogous

#44200B #443D0B #2E440B

triadic

#443D0B #0B443D #3D0B44

tetradic

#443D0B #0B4420 #0B1244 #440B2E

square

#443D0B #0B4420 #0B1244 #440B2E

split-complementary

#443D0B #0B2E44 #200B44

monochromatic

#1A1804 #1A1804 #443D0B #796C14 #AD9C1C

Accessibility & contrast

On white

10.95

#443D0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#443D0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443D0B

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443D0B	#FFFFFF	#000000	##FFFFFF
##443D0B	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B03

Deuteranopia (green-blind)

#463E0E

Tritanopia (blue-blind)

#4A3833

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #443d0b;
/* rgb */ color: rgb(68, 61, 11);
/* oklch */ color: oklch(35.7% 0.067 101.0);

Tailwind

colors: {
  custom: {
    50: '#7a724e',
    500: '#443d0b',
    950: '#000000',
  },
}

SCSS

$custom: #443d0b;
$custom-light: #7a724e;
$custom-dark: #000000;

JSON

{
  "hex": "#443d0b",
  "rgb": {
    "r": 68,
    "g": 61,
    "b": 11
  },
  "hsl": {
    "h": 52.632,
    "s": 72.152,
    "l": 15.49
  },
  "oklch": {
    "l": 0.35688,
    "c": 0.06703,
    "h": 101
  },
  "luminance": 0.04591
}

Semantic roles & 50–950 ramp

primary

#443D0B

secondary

#2A3581

accent

#4FEF39

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#090702

muted

#7B7A78

Preview Lab

Preview with #443D0B

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

Preview Lab → · Contrast checker → · Palette generator →