#402C0C#402C0C

#402C0C is a dark, muted orange. Relative luminance 0.029; OKLCH L 31.0% C 0.054 H 75.7°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#402C0C
RGB	rgb(64, 44, 12)
HSL	hsl(37, 68%, 15%)
HSV	hsv(37, 81%, 25%)
CMYK	cmyk(0%, 31.2%, 81.2%, 74.9%)
CIE-LAB	lab(19.71, 5.50, 23.28)
CIE-LCH	lch(19.71, 23.92, 76.71°)
OKLab	oklab(30.99% 0.0134 0.0527)
OKLCH	oklch(30.99% 0.054 75.7)
XYZ	xyz(3.0816, 2.9181, 0.7487)
Luminance	0.0292 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402C0C #0C2040

analogous

#40120C #402C0C #3A400C

triadic

#402C0C #0C402C #2C0C40

tetradic

#402C0C #0C4012 #0C2040 #400C3A

square

#402C0C #0C4012 #0C2040 #400C3A

split-complementary

#402C0C #0C3A40 #120C40

monochromatic

#1A1205 #1A1205 #402C0C #744F16 #A7731F

Accessibility & contrast

On white

13.26

#402C0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#402C0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402C0C

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402C0C	#FFFFFF	#000000	##FFFFFF
##402C0C	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D08

Deuteranopia (green-blind)

#38320D

Tritanopia (blue-blind)

#462725

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #402c0c;
/* rgb */ color: rgb(64, 44, 12);
/* oklch */ color: oklch(31.0% 0.054 75.7);

Tailwind

colors: {
  custom: {
    50: '#78644d',
    500: '#402c0c',
    950: '#000000',
  },
}

SCSS

$custom: #402c0c;
$custom-light: #78644d;
$custom-dark: #000000;

JSON

{
  "hex": "#402c0c",
  "rgb": {
    "r": 64,
    "g": 44,
    "b": 12
  },
  "hsl": {
    "h": 36.923,
    "s": 68.421,
    "l": 14.902
  },
  "oklch": {
    "l": 0.30989,
    "c": 0.05436,
    "h": 75.7
  },
  "luminance": 0.02918
}

Semantic roles & 50–950 ramp

primary

#402C0C

secondary

#2C4B7C

accent

#80EB3D

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090501

muted

#7B7A77

Preview Lab

Preview with #402C0C

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

Preview Lab → · Contrast checker → · Palette generator →