#423720#423720

#423720 is a dark, muted orange. Relative luminance 0.040; OKLCH L 34.2% C 0.040 H 84.9°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#423720
RGB	rgb(66, 55, 32)
HSL	hsl(41, 35%, 19%)
HSV	hsv(41, 52%, 26%)
CMYK	cmyk(0%, 16.7%, 51.5%, 74.1%)
CIE-LAB	lab(23.66, 1.14, 16.19)
CIE-LCH	lch(23.66, 16.23, 85.97°)
OKLab	oklab(34.23% 0.0035 0.0394)
OKLCH	oklch(34.23% 0.04 84.9)
XYZ	xyz(3.8738, 3.9951, 1.9333)
Luminance	0.0399 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423720 #202B42

analogous

#422620 #423720 #3C4220

triadic

#423720 #204237 #372042

tetradic

#423720 #204226 #202B42 #42203C

square

#423720 #204226 #202B42 #42203C

split-complementary

#423720 #203C42 #262042

monochromatic

#15110A #19150C #423720 #6B5934 #947C48

Accessibility & contrast

On white

11.67

#423720 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#423720 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423720

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423720	#FFFFFF	#000000	##FFFFFF
##423720	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C371E

Deuteranopia (green-blind)

#3F3A21

Tritanopia (blue-blind)

#473331

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #423720;
/* rgb */ color: rgb(66, 55, 32);
/* oklch */ color: oklch(34.2% 0.040 84.9);

Tailwind

colors: {
  custom: {
    50: '#776d5b',
    500: '#423720',
    950: '#000000',
  },
}

SCSS

$custom: #423720;
$custom-light: #776d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#423720",
  "rgb": {
    "r": 66,
    "g": 55,
    "b": 32
  },
  "hsl": {
    "h": 40.588,
    "s": 34.694,
    "l": 19.216
  },
  "oklch": {
    "l": 0.3423,
    "c": 0.03955,
    "h": 84.9
  },
  "luminance": 0.03995
}

Semantic roles & 50–950 ramp

primary

#423720

secondary

#485776

accent

#81CB5D

background

#F7F6F5

surface

#EDEBE9

border

#C8C6C5

text

#090704

muted

#7B7A79

Preview Lab

Preview with #423720

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

Preview Lab → · Contrast checker → · Palette generator →