#423A14#423A14

#423A14 is a dark, muted yellow. Relative luminance 0.042; OKLCH L 34.8% C 0.056 H 97.5°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#423A14
RGB	rgb(66, 58, 20)
HSL	hsl(50, 53%, 17%)
HSV	hsv(50, 70%, 26%)
CMYK	cmyk(0%, 12.1%, 69.7%, 74.1%)
CIE-LAB	lab(24.43, -2.03, 24.30)
CIE-LCH	lch(24.43, 24.39, 94.77°)
OKLab	oklab(34.79% -0.0073 0.0558)
OKLCH	oklch(34.79% 0.056 97.5)
XYZ	xyz(3.8863, 4.2350, 1.2744)
Luminance	0.0423 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423A14 #141C42

analogous

#422314 #423A14 #334214

triadic

#423A14 #14423A #3A1442

tetradic

#423A14 #144223 #141C42 #421433

square

#423A14 #144223 #141C42 #421433

split-complementary

#423A14 #143342 #231442

monochromatic

#171507 #171507 #423A14 #716322 #A08D30

Accessibility & contrast

On white

11.37

#423A14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#423A14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423A14

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423A14	#FFFFFF	#000000	##FFFFFF
##423A14	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403810

Deuteranopia (green-blind)

#423B16

Tritanopia (blue-blind)

#483532

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #423a14;
/* rgb */ color: rgb(66, 58, 20);
/* oklch */ color: oklch(34.8% 0.056 97.5);

Tailwind

colors: {
  custom: {
    50: '#786f53',
    500: '#423a14',
    950: '#000000',
  },
}

SCSS

$custom: #423a14;
$custom-light: #786f53;
$custom-dark: #000000;

JSON

{
  "hex": "#423a14",
  "rgb": {
    "r": 66,
    "g": 58,
    "b": 20
  },
  "hsl": {
    "h": 49.565,
    "s": 53.488,
    "l": 16.863
  },
  "oklch": {
    "l": 0.34789,
    "c": 0.05626,
    "h": 97.5
  },
  "luminance": 0.04235
}

Semantic roles & 50–950 ramp

primary

#423A14

secondary

#38437A

accent

#64DD4B

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#090702

muted

#7B7A78

Preview Lab

Preview with #423A14

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

Preview Lab → · Contrast checker → · Palette generator →