#443F13#443F13

#443F13 is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.3% C 0.063 H 102.8°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#443F13
RGB	rgb(68, 63, 19)
HSL	hsl(54, 56%, 17%)
HSV	hsv(54, 72%, 27%)
CMYK	cmyk(0%, 7.4%, 72.1%, 73.3%)
CIE-LAB	lab(26.25, -4.23, 26.86)
CIE-LCH	lch(26.25, 27.19, 98.95°)
OKLab	oklab(36.28% -0.0139 0.061)
OKLCH	oklch(36.28% 0.063 102.8)
XYZ	xyz(4.2791, 4.8311, 1.3231)
Luminance	0.0483 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443F13 #131844

analogous

#442713 #443F13 #314413

triadic

#443F13 #13443F #3F1344

tetradic

#443F13 #134427 #131844 #441331

square

#443F13 #134427 #131844 #441331

split-complementary

#443F13 #133144 #271344

monochromatic

#181607 #181607 #443F13 #746B20 #A4982E

Accessibility & contrast

On white

10.68

#443F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#443F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443F13

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443F13	#FFFFFF	#000000	##FFFFFF
##443F13	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D0E

Deuteranopia (green-blind)

#473F16

Tritanopia (blue-blind)

#4A3A36

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #443f13;
/* rgb */ color: rgb(68, 63, 19);
/* oklch */ color: oklch(36.3% 0.063 102.8);

Tailwind

colors: {
  custom: {
    50: '#7a7353',
    500: '#443f13',
    950: '#000000',
  },
}

SCSS

$custom: #443f13;
$custom-light: #7a7353;
$custom-dark: #000000;

JSON

{
  "hex": "#443f13",
  "rgb": {
    "r": 68,
    "g": 63,
    "b": 19
  },
  "hsl": {
    "h": 53.878,
    "s": 56.322,
    "l": 17.059
  },
  "oklch": {
    "l": 0.36276,
    "c": 0.06254,
    "h": 102.8
  },
  "luminance": 0.04831
}

Semantic roles & 50–950 ramp

primary

#443F13

secondary

#363D7D

accent

#58E048

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #443F13

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

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