#43420D#43420D

#43420D is a dark, moderate yellow. Relative luminance 0.051; OKLCH L 36.9% C 0.071 H 108.3°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#43420D
RGB	rgb(67, 66, 13)
HSL	hsl(59, 68%, 16%)
HSV	hsv(59, 81%, 26%)
CMYK	cmyk(0%, 1.5%, 80.6%, 73.7%)
CIE-LAB	lab(27.07, -7.00, 30.50)
CIE-LCH	lch(27.07, 31.29, 102.92°)
OKLab	oklab(36.89% -0.0224 0.0675)
OKLCH	oklch(36.89% 0.071 108.3)
XYZ	xyz(4.3358, 5.1189, 1.1404)
Luminance	0.0512 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43420D #0D0E43

analogous

#43270D #43420D #29430D

triadic

#43420D #0D4342 #420D43

tetradic

#43420D #0D4327 #0D0E43 #430D29

square

#43420D #0D4327 #0D0E43 #430D29

split-complementary

#43420D #0D2943 #270D43

monochromatic

#1A1905 #1A1905 #43420D #767417 #AAA721

Accessibility & contrast

On white

10.38

#43420D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#43420D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43420D

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43420D	#FFFFFF	#000000	##FFFFFF
##43420D	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F05

Deuteranopia (green-blind)

#494111

Tritanopia (blue-blind)

#483D38

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #43420d;
/* rgb */ color: rgb(67, 66, 13);
/* oklch */ color: oklch(36.9% 0.071 108.3);

Tailwind

colors: {
  custom: {
    50: '#797650',
    500: '#43420d',
    950: '#000000',
  },
}

SCSS

$custom: #43420d;
$custom-light: #797650;
$custom-dark: #000000;

JSON

{
  "hex": "#43420d",
  "rgb": {
    "r": 67,
    "g": 66,
    "b": 13
  },
  "hsl": {
    "h": 58.889,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.3689,
    "c": 0.07111,
    "h": 108.3
  },
  "luminance": 0.05119
}

Semantic roles & 50–950 ramp

primary

#43420D

secondary

#2D2F7E

accent

#41EA3D

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #43420D

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

Preview Lab → · Contrast checker → · Palette generator →