#402B0C#402B0C

#402B0C is a dark, muted orange. Relative luminance 0.028; OKLCH L 30.8% C 0.054 H 73.5°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#402B0C
RGB	rgb(64, 43, 12)
HSL	hsl(36, 68%, 15%)
HSV	hsv(36, 81%, 25%)
CMYK	cmyk(0%, 32.8%, 81.2%, 74.9%)
CIE-LAB	lab(19.41, 6.17, 22.93)
CIE-LCH	lch(19.41, 23.75, 74.95°)
OKLab	oklab(30.75% 0.0154 0.052)
OKLCH	oklch(30.75% 0.054 73.5)
XYZ	xyz(3.0448, 2.8445, 0.7364)
Luminance	0.0284 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402B0C #0C2140

analogous

#40110C #402B0C #3B400C

triadic

#402B0C #0C402B #2B0C40

tetradic

#402B0C #0C4011 #0C2140 #400C3B

square

#402B0C #0C4011 #0C2140 #400C3B

split-complementary

#402B0C #0C3B40 #110C40

monochromatic

#1A1105 #1A1105 #402B0C #744E16 #A7701F

Accessibility & contrast

On white

13.39

#402B0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#402B0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402B0C

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402B0C	#FFFFFF	#000000	##FFFFFF
##402B0C	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C08

Deuteranopia (green-blind)

#37310D

Tritanopia (blue-blind)

#462624

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #402b0c;
/* rgb */ color: rgb(64, 43, 12);
/* oklch */ color: oklch(30.8% 0.054 73.5);

Tailwind

colors: {
  custom: {
    50: '#78644d',
    500: '#402b0c',
    950: '#000000',
  },
}

SCSS

$custom: #402b0c;
$custom-light: #78644d;
$custom-dark: #000000;

JSON

{
  "hex": "#402b0c",
  "rgb": {
    "r": 64,
    "g": 43,
    "b": 12
  },
  "hsl": {
    "h": 35.769,
    "s": 68.421,
    "l": 14.902
  },
  "oklch": {
    "l": 0.30753,
    "c": 0.05424,
    "h": 73.5
  },
  "luminance": 0.02844
}

Semantic roles & 50–950 ramp

primary

#402B0C

secondary

#2C4C7C

accent

#83EB3D

background

#F7F5F4

surface

#EDEAE7

border

#C8C6C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #402B0C

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

Preview Lab → · Contrast checker → · Palette generator →