#403022#403022

#403022 is a dark, muted orange. Relative luminance 0.033; OKLCH L 32.3% C 0.033 H 62.4°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#403022
RGB	rgb(64, 48, 34)
HSL	hsl(28, 31%, 19%)
HSV	hsv(28, 47%, 25%)
CMYK	cmyk(0%, 25%, 46.9%, 74.9%)
CIE-LAB	lab(21.28, 5.02, 11.76)
CIE-LCH	lch(21.28, 12.79, 66.88°)
OKLab	oklab(32.33% 0.0153 0.0293)
OKLCH	oklch(32.33% 0.033 62.4)
XYZ	xyz(3.4602, 3.3196, 1.9716)
Luminance	0.0332 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403022 #223240

analogous

#402223 #403022 #403F22

triadic

#403022 #224030 #302240

tetradic

#403022 #234022 #223240 #3F2240

square

#403022 #234022 #223240 #3F2240

split-complementary

#403022 #22403F #222340

monochromatic

#140F0B #18120D #403022 #684E37 #906C4C

Accessibility & contrast

On white

12.62

#403022 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#403022 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403022

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403022	#FFFFFF	#000000	##FFFFFF
##403022	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353121

Deuteranopia (green-blind)

#393522

Tritanopia (blue-blind)

#452D2C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #403022;
/* rgb */ color: rgb(64, 48, 34);
/* oklch */ color: oklch(32.3% 0.033 62.4);

Tailwind

colors: {
  custom: {
    50: '#76685d',
    500: '#403022',
    950: '#000000',
  },
}

SCSS

$custom: #403022;
$custom-light: #76685d;
$custom-dark: #000000;

JSON

{
  "hex": "#403022",
  "rgb": {
    "r": 64,
    "g": 48,
    "b": 34
  },
  "hsl": {
    "h": 28,
    "s": 30.612,
    "l": 19.216
  },
  "oklch": {
    "l": 0.32326,
    "c": 0.03301,
    "h": 62.4
  },
  "luminance": 0.03319
}

Semantic roles & 50–950 ramp

primary

#403022

secondary

#4B6073

accent

#97C761

background

#F7F6F5

surface

#EDEBE9

border

#C8C6C5

text

#080604

muted

#7B7A79

Preview Lab

Preview with #403022

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

Preview Lab → · Contrast checker → · Palette generator →