#401C0B#401C0B

#401C0B is a dark, moderate orange. Relative luminance 0.019; OKLCH L 27.5% C 0.062 H 44.3°. Best body text is #FFFFFF at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#401C0B
RGB	rgb(64, 28, 11)
HSL	hsl(19, 71%, 15%)
HSV	hsv(19, 83%, 25%)
CMYK	cmyk(0%, 56.2%, 82.8%, 74.9%)
CIE-LAB	lab(15.20, 16.00, 18.25)
CIE-LCH	lch(15.20, 24.27, 48.76°)
OKLab	oklab(27.49% 0.0446 0.0435)
OKLCH	oklch(27.49% 0.062 44.3)
XYZ	xyz(2.5903, 1.9450, 0.5556)
Luminance	0.0194 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401C0B #0B2F40

analogous

#400B15 #401C0B #40370B

triadic

#401C0B #0B401C #1C0B40

tetradic

#401C0B #15400B #0B2F40 #370B40

square

#401C0B #15400B #0B2F40 #370B40

split-complementary

#401C0B #0B4037 #0B1540

monochromatic

#1A0B04 #1A0B04 #401C0B #743314 #A84A1D

Accessibility & contrast

On white

15.12

#401C0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#401C0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401C0B

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401C0B	#FFFFFF	#000000	##FFFFFF
##401C0B	1.00	15.12	1.39	15.12
#FFFFFF	15.12	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262109

Deuteranopia (green-blind)

#2F290A

Tritanopia (blue-blind)

#471518

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #401c0b;
/* rgb */ color: rgb(64, 28, 11);
/* oklch */ color: oklch(27.5% 0.062 44.3);

Tailwind

colors: {
  custom: {
    50: '#79594b',
    500: '#401c0b',
    950: '#000000',
  },
}

SCSS

$custom: #401c0b;
$custom-light: #79594b;
$custom-dark: #000000;

JSON

{
  "hex": "#401c0b",
  "rgb": {
    "r": 64,
    "g": 28,
    "b": 11
  },
  "hsl": {
    "h": 19.245,
    "s": 70.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.27492,
    "c": 0.06227,
    "h": 44.3
  },
  "luminance": 0.01945
}

Semantic roles & 50–950 ramp

primary

#401C0B

secondary

#2A627D

accent

#B4ED3A

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#090301

muted

#7B7877

Preview Lab

Preview with #401C0B

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

Preview Lab → · Contrast checker → · Palette generator →