#443F0D#443F0D

#443F0D is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.2% C 0.068 H 103.5°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#443F0D
RGB	rgb(68, 63, 13)
HSL	hsl(55, 68%, 16%)
HSV	hsv(55, 81%, 27%)
CMYK	cmyk(0%, 7.4%, 80.9%, 73.3%)
CIE-LAB	lab(26.20, -4.63, 29.69)
CIE-LCH	lch(26.20, 30.05, 98.86°)
OKLab	oklab(36.22% -0.0158 0.0657)
OKLCH	oklch(36.22% 0.068 103.5)
XYZ	xyz(4.2342, 4.8132, 1.0867)
Luminance	0.0481 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443F0D #0D1244

analogous

#44230D #443F0D #2D440D

triadic

#443F0D #0D443F #3F0D44

tetradic

#443F0D #0D4423 #0D1244 #440D2D

square

#443F0D #0D4423 #0D1244 #440D2D

split-complementary

#443F0D #0D2D44 #230D44

monochromatic

#1A1805 #1A1805 #443F0D #776F17 #AB9E21

Accessibility & contrast

On white

10.70

#443F0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#443F0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443F0D

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443F0D	#FFFFFF	#000000	##FFFFFF
##443F0D	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)

#453D05

Deuteranopia (green-blind)

#473F10

Tritanopia (blue-blind)

#4A3A35

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #443f0d;
/* rgb */ color: rgb(68, 63, 13);
/* oklch */ color: oklch(36.2% 0.068 103.5);

Tailwind

colors: {
  custom: {
    50: '#7a7350',
    500: '#443f0d',
    950: '#000000',
  },
}

SCSS

$custom: #443f0d;
$custom-light: #7a7350;
$custom-dark: #000000;

JSON

{
  "hex": "#443f0d",
  "rgb": {
    "r": 68,
    "g": 63,
    "b": 13
  },
  "hsl": {
    "h": 54.545,
    "s": 67.901,
    "l": 15.882
  },
  "oklch": {
    "l": 0.36217,
    "c": 0.06761,
    "h": 103.5
  },
  "luminance": 0.04813
}

Semantic roles & 50–950 ramp

primary

#443F0D

secondary

#2D357F

accent

#4DEB3D

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #443F0D

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

Preview Lab → · Contrast checker → · Palette generator →