#423916#423916

#423916 is a dark, muted yellow. Relative luminance 0.041; OKLCH L 34.6% C 0.053 H 95.0°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#423916
RGB	rgb(66, 57, 22)
HSL	hsl(48, 50%, 17%)
HSV	hsv(48, 67%, 26%)
CMYK	cmyk(0%, 13.6%, 66.7%, 74.1%)
CIE-LAB	lab(24.14, -1.22, 22.85)
CIE-LCH	lch(24.14, 22.88, 93.05°)
OKLab	oklab(34.56% -0.0047 0.053)
OKLCH	oklch(34.56% 0.053 95)
XYZ	xyz(3.8549, 4.1426, 1.3555)
Luminance	0.0414 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423916 #161F42

analogous

#422316 #423916 #354216

triadic

#423916 #164239 #391642

tetradic

#423916 #164223 #161F42 #421635

square

#423916 #164223 #161F42 #421635

split-complementary

#423916 #163542 #231642

monochromatic

#171408 #171408 #423916 #706125 #9E8835

Accessibility & contrast

On white

11.49

#423916 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#423916 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423916

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423916	#FFFFFF	#000000	##FFFFFF
##423916	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3812

Deuteranopia (green-blind)

#413B18

Tritanopia (blue-blind)

#473531

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #423916;
/* rgb */ color: rgb(66, 57, 22);
/* oklch */ color: oklch(34.6% 0.053 95.0);

Tailwind

colors: {
  custom: {
    50: '#786f54',
    500: '#423916',
    950: '#000000',
  },
}

SCSS

$custom: #423916;
$custom-light: #786f54;
$custom-dark: #000000;

JSON

{
  "hex": "#423916",
  "rgb": {
    "r": 66,
    "g": 57,
    "b": 22
  },
  "hsl": {
    "h": 47.727,
    "s": 50,
    "l": 17.255
  },
  "oklch": {
    "l": 0.34562,
    "c": 0.0532,
    "h": 95
  },
  "luminance": 0.04142
}

Semantic roles & 50–950 ramp

primary

#423916

secondary

#3A4779

accent

#6BDA4E

background

#F7F6F4

surface

#EDECE8

border

#C8C7C4

text

#090703

muted

#7B7A78

Preview Lab

Preview with #423916

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

Preview Lab → · Contrast checker → · Palette generator →