#423C14#423C14

#423C14 is a dark, muted yellow. Relative luminance 0.044; OKLCH L 35.3% C 0.058 H 100.8°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#423C14
RGB	rgb(66, 60, 20)
HSL	hsl(52, 53%, 17%)
HSV	hsv(52, 70%, 26%)
CMYK	cmyk(0%, 9.1%, 69.7%, 74.1%)
CIE-LAB	lab(25.08, -3.30, 25.01)
CIE-LCH	lch(25.08, 25.23, 97.52°)
OKLab	oklab(35.3% -0.0109 0.0573)
OKLCH	oklch(35.3% 0.058 100.8)
XYZ	xyz(3.9890, 4.4406, 1.3087)
Luminance	0.0444 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423C14 #141A42

analogous

#422514 #423C14 #314214

triadic

#423C14 #14423C #3C1442

tetradic

#423C14 #144225 #141A42 #421431

square

#423C14 #144225 #141A42 #421431

split-complementary

#423C14 #143142 #251442

monochromatic

#171507 #171507 #423C14 #716722 #A09130

Accessibility & contrast

On white

11.12

#423C14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#423C14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423C14

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423C14	#FFFFFF	#000000	##FFFFFF
##423C14	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A0F

Deuteranopia (green-blind)

#443D16

Tritanopia (blue-blind)

#473733

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #423c14;
/* rgb */ color: rgb(66, 60, 20);
/* oklch */ color: oklch(35.3% 0.058 100.8);

Tailwind

colors: {
  custom: {
    50: '#787153',
    500: '#423c14',
    950: '#000000',
  },
}

SCSS

$custom: #423c14;
$custom-light: #787153;
$custom-dark: #000000;

JSON

{
  "hex": "#423c14",
  "rgb": {
    "r": 66,
    "g": 60,
    "b": 20
  },
  "hsl": {
    "h": 52.174,
    "s": 53.488,
    "l": 16.863
  },
  "oklch": {
    "l": 0.35299,
    "c": 0.05833,
    "h": 100.8
  },
  "luminance": 0.0444
}

Semantic roles & 50–950 ramp

primary

#423C14

secondary

#38407A

accent

#5EDD4B

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#090702

muted

#7B7A78

Preview Lab

Preview with #423C14

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

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