#43440A#43440A

#43440A is a dark, moderate yellow. Relative luminance 0.053; OKLCH L 37.4% C 0.075 H 110.6°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#43440A
RGB	rgb(67, 68, 10)
HSL	hsl(61, 74%, 15%)
HSV	hsv(61, 85%, 27%)
CMYK	cmyk(1.5%, 0%, 85.3%, 73.3%)
CIE-LAB	lab(27.71, -8.37, 32.31)
CIE-LCH	lch(27.71, 33.37, 104.52°)
OKLab	oklab(37.39% -0.0265 0.0707)
OKLCH	oklch(37.39% 0.076 110.6)
XYZ	xyz(4.4368, 5.3496, 1.0860)
Luminance	0.0535 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43440A #0B0A44

analogous

#44280A #43440A #26440A

triadic

#43440A #0A4344 #440A43

tetradic

#43440A #0A4428 #0B0A44 #440A26

square

#43440A #0A4428 #0B0A44 #440A26

split-complementary

#43440A #0A2644 #280A44

monochromatic

#1A1B04 #1A1B04 #43440A #787912 #ACAF1A

Accessibility & contrast

On white

10.15

#43440A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#43440A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43440A

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43440A	#FFFFFF	#000000	##FFFFFF
##43440A	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4101

Deuteranopia (green-blind)

#4B420F

Tritanopia (blue-blind)

#483F39

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #43440a;
/* rgb */ color: rgb(67, 68, 10);
/* oklch */ color: oklch(37.4% 0.075 110.6);

Tailwind

colors: {
  custom: {
    50: '#7a774f',
    500: '#43440a',
    950: '#000000',
  },
}

SCSS

$custom: #43440a;
$custom-light: #7a774f;
$custom-dark: #000000;

JSON

{
  "hex": "#43440a",
  "rgb": {
    "r": 67,
    "g": 68,
    "b": 10
  },
  "hsl": {
    "h": 61.034,
    "s": 74.359,
    "l": 15.294
  },
  "oklch": {
    "l": 0.37393,
    "c": 0.0755,
    "h": 110.6
  },
  "luminance": 0.05349
}

Semantic roles & 50–950 ramp

primary

#43440A

secondary

#2A2981

accent

#37F13A

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #43440A

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

Preview Lab → · Contrast checker → · Palette generator →