#403424#403424

#403424 is a dark, muted orange. Relative luminance 0.037; OKLCH L 33.3% C 0.031 H 74.4°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#403424
RGB	rgb(64, 52, 36)
HSL	hsl(34, 28%, 20%)
HSV	hsv(34, 44%, 25%)
CMYK	cmyk(0%, 18.8%, 43.8%, 74.9%)
CIE-LAB	lab(22.56, 2.64, 12.14)
CIE-LCH	lch(22.56, 12.42, 77.71°)
OKLab	oklab(33.34% 0.0085 0.0302)
OKLCH	oklch(33.34% 0.031 74.4)
XYZ	xyz(3.6609, 3.6735, 2.1849)
Luminance	0.0367 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403424 #243040

analogous

#402624 #403424 #3E4024

triadic

#403424 #244034 #342440

tetradic

#403424 #244026 #243040 #40243E

square

#403424 #244026 #243040 #40243E

split-complementary

#403424 #243E40 #262440

monochromatic

#14100B #19140E #403424 #67543A #8E7450

Accessibility & contrast

On white

12.11

#403424 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#403424 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403424

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403424	#FFFFFF	#000000	##FFFFFF
##403424	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393423

Deuteranopia (green-blind)

#3B3724

Tritanopia (blue-blind)

#443130

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #403424;
/* rgb */ color: rgb(64, 52, 36);
/* oklch */ color: oklch(33.3% 0.031 74.4);

Tailwind

colors: {
  custom: {
    50: '#756b5e',
    500: '#403424',
    950: '#000000',
  },
}

SCSS

$custom: #403424;
$custom-light: #756b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#403424",
  "rgb": {
    "r": 64,
    "g": 52,
    "b": 36
  },
  "hsl": {
    "h": 34.286,
    "s": 28,
    "l": 19.608
  },
  "oklch": {
    "l": 0.33342,
    "c": 0.03139,
    "h": 74.4
  },
  "luminance": 0.03673
}

Semantic roles & 50–950 ramp

primary

#403424

secondary

#4D5D73

accent

#8DC463

background

#F7F6F5

surface

#EDEBE9

border

#C8C6C5

text

#080604

muted

#7B7A79

Preview Lab

Preview with #403424

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

Preview Lab → · Contrast checker → · Palette generator →