#443F0C#443F0C

#443F0C is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.2% C 0.068 H 103.6°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#443F0C
RGB	rgb(68, 63, 12)
HSL	hsl(55, 70%, 16%)
HSV	hsv(55, 82%, 27%)
CMYK	cmyk(0%, 7.4%, 82.4%, 73.3%)
CIE-LAB	lab(26.19, -4.69, 30.12)
CIE-LCH	lch(26.19, 30.48, 98.85°)
OKLab	oklab(36.21% -0.0161 0.0664)
OKLCH	oklch(36.21% 0.068 103.6)
XYZ	xyz(4.2279, 4.8107, 1.0536)
Luminance	0.0481 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443F0C #0C1144

analogous

#44230C #443F0C #2D440C

triadic

#443F0C #0C443F #3F0C44

tetradic

#443F0C #0C4423 #0C1144 #440C2D

square

#443F0C #0C4423 #0C1144 #440C2D

split-complementary

#443F0C #0C2D44 #230C44

monochromatic

#1A1805 #1A1805 #443F0C #786F15 #AC9F1E

Accessibility & contrast

On white

10.70

#443F0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#443F0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443F0C

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443F0C	#FFFFFF	#000000	##FFFFFF
##443F0C	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D04

Deuteranopia (green-blind)

#473F10

Tritanopia (blue-blind)

#4A3A35

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #443f0c;
/* rgb */ color: rgb(68, 63, 12);
/* oklch */ color: oklch(36.2% 0.068 103.6);

Tailwind

colors: {
  custom: {
    50: '#7a734f',
    500: '#443f0c',
    950: '#000000',
  },
}

SCSS

$custom: #443f0c;
$custom-light: #7a734f;
$custom-dark: #000000;

JSON

{
  "hex": "#443f0c",
  "rgb": {
    "r": 68,
    "g": 63,
    "b": 12
  },
  "hsl": {
    "h": 54.643,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.36209,
    "c": 0.06835,
    "h": 103.6
  },
  "luminance": 0.04811
}

Semantic roles & 50–950 ramp

primary

#443F0C

secondary

#2C3380

accent

#4BED3B

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #443F0C

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

Preview Lab → · Contrast checker → · Palette generator →