#423A28#423A28

#423A28 is a dark, muted orange. Relative luminance 0.043; OKLCH L 35.1% C 0.031 H 86.7°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#423A28
RGB	rgb(66, 58, 40)
HSL	hsl(42, 25%, 21%)
HSV	hsv(42, 39%, 26%)
CMYK	cmyk(0%, 12.1%, 39.4%, 74.1%)
CIE-LAB	lab(24.76, 0.28, 12.49)
CIE-LCH	lch(24.76, 12.49, 88.70°)
OKLab	oklab(35.15% 0.0018 0.0312)
OKLCH	oklch(35.15% 0.031 86.7)
XYZ	xyz(4.1429, 4.3377, 2.6261)
Luminance	0.0434 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423A28 #283042

analogous

#422D28 #423A28 #3D4228

triadic

#423A28 #28423A #3A2842

tetradic

#423A28 #28422D #283042 #42283D

square

#423A28 #28422D #283042 #42283D

split-complementary

#423A28 #283D42 #2D2842

monochromatic

#13110C #1C1911 #423A28 #685B3F #8E7D56

Accessibility & contrast

On white

11.24

#423A28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#423A28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423A28

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423A28	#FFFFFF	#000000	##FFFFFF
##423A28	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3A27

Deuteranopia (green-blind)

#403C29

Tritanopia (blue-blind)

#463735

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #423a28;
/* rgb */ color: rgb(66, 58, 40);
/* oklch */ color: oklch(35.1% 0.031 86.7);

Tailwind

colors: {
  custom: {
    50: '#777062',
    500: '#423a28',
    950: '#000000',
  },
}

SCSS

$custom: #423a28;
$custom-light: #777062;
$custom-dark: #000000;

JSON

{
  "hex": "#423a28",
  "rgb": {
    "r": 66,
    "g": 58,
    "b": 40
  },
  "hsl": {
    "h": 41.538,
    "s": 24.528,
    "l": 20.784
  },
  "oklch": {
    "l": 0.3515,
    "c": 0.03124,
    "h": 86.7
  },
  "luminance": 0.04338
}

Semantic roles & 50–950 ramp

primary

#423A28

secondary

#525C74

accent

#83C167

background

#F7F6F5

surface

#EDECEA

border

#C8C7C6

text

#080705

muted

#7B7A79

Preview Lab

Preview with #423A28

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

Preview Lab → · Contrast checker → · Palette generator →