#43420F#43420F

#43420F is a dark, moderate yellow. Relative luminance 0.051; OKLCH L 36.9% C 0.070 H 108.3°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#43420F
RGB	rgb(67, 66, 15)
HSL	hsl(59, 63%, 16%)
HSV	hsv(59, 78%, 26%)
CMYK	cmyk(0%, 1.5%, 77.6%, 73.7%)
CIE-LAB	lab(27.09, -6.88, 29.63)
CIE-LCH	lch(27.09, 30.42, 103.06°)
OKLab	oklab(36.91% -0.0218 0.0661)
OKLCH	oklch(36.91% 0.07 108.3)
XYZ	xyz(4.3493, 5.1243, 1.2118)
Luminance	0.0512 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43420F #0F1043

analogous

#43280F #43420F #2A430F

triadic

#43420F #0F4342 #420F43

tetradic

#43420F #0F4328 #0F1043 #430F2A

square

#43420F #0F4328 #0F1043 #430F2A

split-complementary

#43420F #0F2A43 #280F43

monochromatic

#191906 #191906 #43420F #75731A #A7A525

Accessibility & contrast

On white

10.37

#43420F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#43420F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43420F

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43420F	#FFFFFF	#000000	##FFFFFF
##43420F	1.00	10.37	2.02	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F07

Deuteranopia (green-blind)

#494113

Tritanopia (blue-blind)

#483D38

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #43420f;
/* rgb */ color: rgb(67, 66, 15);
/* oklch */ color: oklch(36.9% 0.070 108.3);

Tailwind

colors: {
  custom: {
    50: '#797651',
    500: '#43420f',
    950: '#000000',
  },
}

SCSS

$custom: #43420f;
$custom-light: #797651;
$custom-dark: #000000;

JSON

{
  "hex": "#43420f",
  "rgb": {
    "r": 67,
    "g": 66,
    "b": 15
  },
  "hsl": {
    "h": 58.846,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.36907,
    "c": 0.06958,
    "h": 108.3
  },
  "luminance": 0.05124
}

Semantic roles & 50–950 ramp

primary

#43420F

secondary

#30327D

accent

#45E641

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #43420F

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

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