#43420C#43420C

#43420C is a dark, moderate yellow. Relative luminance 0.051; OKLCH L 36.9% C 0.072 H 108.4°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#43420C
RGB	rgb(67, 66, 12)
HSL	hsl(59, 70%, 15%)
HSV	hsv(59, 82%, 26%)
CMYK	cmyk(0%, 1.5%, 82.1%, 73.7%)
CIE-LAB	lab(27.06, -7.05, 30.92)
CIE-LCH	lch(27.06, 31.71, 102.85°)
OKLab	oklab(36.88% -0.0226 0.0682)
OKLCH	oklch(36.88% 0.072 108.4)
XYZ	xyz(4.3295, 5.1164, 1.1073)
Luminance	0.0512 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43420C #0C0D43

analogous

#43260C #43420C #28430C

triadic

#43420C #0C4342 #420C43

tetradic

#43420C #0C4326 #0C0D43 #430C28

square

#43420C #0C4326 #0C0D43 #430C28

split-complementary

#43420C #0C2843 #260C43

monochromatic

#1A1A05 #1A1A05 #43420C #777515 #ABA81F

Accessibility & contrast

On white

10.38

#43420C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#43420C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43420C

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43420C	#FFFFFF	#000000	##FFFFFF
##43420C	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)

#483F03

Deuteranopia (green-blind)

#494110

Tritanopia (blue-blind)

#483D38

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #43420c;
/* rgb */ color: rgb(67, 66, 12);
/* oklch */ color: oklch(36.9% 0.072 108.4);

Tailwind

colors: {
  custom: {
    50: '#79764f',
    500: '#43420c',
    950: '#000000',
  },
}

SCSS

$custom: #43420c;
$custom-light: #79764f;
$custom-dark: #000000;

JSON

{
  "hex": "#43420c",
  "rgb": {
    "r": 67,
    "g": 66,
    "b": 12
  },
  "hsl": {
    "h": 58.909,
    "s": 69.62,
    "l": 15.49
  },
  "oklch": {
    "l": 0.36882,
    "c": 0.07182,
    "h": 108.4
  },
  "luminance": 0.05116
}

Semantic roles & 50–950 ramp

primary

#43420C

secondary

#2C2D7F

accent

#3FEC3B

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #43420C

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

Preview Lab → · Contrast checker → · Palette generator →