#403822#403822

#403822 is a dark, muted orange. Relative luminance 0.040; OKLCH L 34.3% C 0.037 H 90.3°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#403822
RGB	rgb(64, 56, 34)
HSL	hsl(44, 31%, 19%)
HSV	hsv(44, 47%, 25%)
CMYK	cmyk(0%, 12.5%, 46.9%, 74.9%)
CIE-LAB	lab(23.78, -0.25, 15.04)
CIE-LCH	lch(23.78, 15.04, 90.96°)
OKLab	oklab(34.29% -0.0002 0.0369)
OKLCH	oklch(34.29% 0.037 90.3)
XYZ	xyz(3.8174, 4.0340, 2.0906)
Luminance	0.0403 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403822 #222A40

analogous

#402922 #403822 #394022

triadic

#403822 #224038 #382240

tetradic

#403822 #224029 #222A40 #402239

square

#403822 #224029 #222A40 #402239

split-complementary

#403822 #223940 #292240

monochromatic

#14110B #18150D #403822 #685B37 #907E4C

Accessibility & contrast

On white

11.62

#403822 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#403822 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403822

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403822	#FFFFFF	#000000	##FFFFFF
##403822	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3720

Deuteranopia (green-blind)

#3F3A23

Tritanopia (blue-blind)

#443532

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #403822;
/* rgb */ color: rgb(64, 56, 34);
/* oklch */ color: oklch(34.3% 0.037 90.3);

Tailwind

colors: {
  custom: {
    50: '#756e5d',
    500: '#403822',
    950: '#000000',
  },
}

SCSS

$custom: #403822;
$custom-light: #756e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#403822",
  "rgb": {
    "r": 64,
    "g": 56,
    "b": 34
  },
  "hsl": {
    "h": 44,
    "s": 30.612,
    "l": 19.216
  },
  "oklch": {
    "l": 0.3429,
    "c": 0.03689,
    "h": 90.3
  },
  "luminance": 0.04034
}

Semantic roles & 50–950 ramp

primary

#403822

secondary

#4B5573

accent

#7CC761

background

#F7F6F5

surface

#EDEBE9

border

#C8C6C5

text

#080704

muted

#7B7A79

Preview Lab

Preview with #403822

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

Preview Lab → · Contrast checker → · Palette generator →