#402C0A#402C0A

#402C0A is a dark, muted orange. Relative luminance 0.029; OKLCH L 31.0% C 0.056 H 76.8°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#402C0A
RGB	rgb(64, 44, 10)
HSL	hsl(38, 73%, 15%)
HSV	hsv(38, 84%, 25%)
CMYK	cmyk(0%, 31.2%, 84.4%, 74.9%)
CIE-LAB	lab(19.69, 5.38, 24.12)
CIE-LCH	lch(19.69, 24.71, 77.42°)
OKLab	oklab(30.97% 0.0128 0.0544)
OKLCH	oklch(30.97% 0.056 76.8)
XYZ	xyz(3.0700, 2.9135, 0.6878)
Luminance	0.0291 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402C0A #0A1E40

analogous

#40110A #402C0A #39400A

triadic

#402C0A #0A402C #2C0A40

tetradic

#402C0A #0A4011 #0A1E40 #400A39

square

#402C0A #0A4011 #0A1E40 #400A39

split-complementary

#402C0A #0A3940 #110A40

monochromatic

#1A1204 #1A1204 #402C0A #755012 #AA751B

Accessibility & contrast

On white

13.27

#402C0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#402C0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402C0A

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402C0A	#FFFFFF	#000000	##FFFFFF
##402C0A	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D06

Deuteranopia (green-blind)

#38320B

Tritanopia (blue-blind)

#462725

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #402c0a;
/* rgb */ color: rgb(64, 44, 10);
/* oklch */ color: oklch(31.0% 0.056 76.8);

Tailwind

colors: {
  custom: {
    50: '#78644c',
    500: '#402c0a',
    950: '#000000',
  },
}

SCSS

$custom: #402c0a;
$custom-light: #78644c;
$custom-dark: #000000;

JSON

{
  "hex": "#402c0a",
  "rgb": {
    "r": 64,
    "g": 44,
    "b": 10
  },
  "hsl": {
    "h": 37.778,
    "s": 72.973,
    "l": 14.51
  },
  "oklch": {
    "l": 0.30968,
    "c": 0.05586,
    "h": 76.8
  },
  "luminance": 0.02913
}

Semantic roles & 50–950 ramp

primary

#402C0A

secondary

#29487D

accent

#7CF038

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090501

muted

#7B7A77

Preview Lab

Preview with #402C0A

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

Preview Lab → · Contrast checker → · Palette generator →