#402B0D#402B0D

#402B0D is a dark, muted orange. Relative luminance 0.028; OKLCH L 30.8% C 0.053 H 72.9°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#402B0D
RGB	rgb(64, 43, 13)
HSL	hsl(35, 66%, 15%)
HSV	hsv(35, 80%, 25%)
CMYK	cmyk(0%, 32.8%, 79.7%, 74.9%)
CIE-LAB	lab(19.42, 6.23, 22.48)
CIE-LCH	lch(19.42, 23.33, 74.50°)
OKLab	oklab(30.76% 0.0157 0.0511)
OKLCH	oklch(30.76% 0.053 72.9)
XYZ	xyz(3.0511, 2.8470, 0.7695)
Luminance	0.0285 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402B0D #0D2240

analogous

#40110D #402B0D #3C400D

triadic

#402B0D #0D402B #2B0D40

tetradic

#402B0D #0D4011 #0D2240 #400D3C

square

#402B0D #0D4011 #0D2240 #400D3C

split-complementary

#402B0D #0D3C40 #110D40

monochromatic

#191105 #191105 #402B0D #734D17 #A66F22

Accessibility & contrast

On white

13.38

#402B0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#402B0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402B0D

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402B0D	#FFFFFF	#000000	##FFFFFF
##402B0D	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C09

Deuteranopia (green-blind)

#37310E

Tritanopia (blue-blind)

#462625

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #402b0d;
/* rgb */ color: rgb(64, 43, 13);
/* oklch */ color: oklch(30.8% 0.053 72.9);

Tailwind

colors: {
  custom: {
    50: '#77644d',
    500: '#402b0d',
    950: '#000000',
  },
}

SCSS

$custom: #402b0d;
$custom-light: #77644d;
$custom-dark: #000000;

JSON

{
  "hex": "#402b0d",
  "rgb": {
    "r": 64,
    "g": 43,
    "b": 13
  },
  "hsl": {
    "h": 35.294,
    "s": 66.234,
    "l": 15.098
  },
  "oklch": {
    "l": 0.30764,
    "c": 0.05346,
    "h": 72.9
  },
  "luminance": 0.02847
}

Semantic roles & 50–950 ramp

primary

#402B0D

secondary

#2D4D7C

accent

#85E93F

background

#F7F5F4

surface

#EDEAE7

border

#C8C6C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #402B0D

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

Preview Lab → · Contrast checker → · Palette generator →