#401005#401005

#401005 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.4% C 0.077 H 34.9°. Best body text is #FFFFFF at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#401005
RGB	rgb(64, 16, 5)
HSL	hsl(11, 86%, 14%)
HSV	hsv(11, 92%, 25%)
CMYK	cmyk(0%, 75%, 92.2%, 74.9%)
CIE-LAB	lab(12.43, 22.66, 17.06)
CIE-LCH	lch(12.43, 28.36, 36.99°)
OKLab	oklab(25.37% 0.0635 0.0443)
OKLCH	oklch(25.37% 0.077 34.9)
XYZ	xyz(2.3273, 1.4719, 0.3051)
Luminance	0.0147 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401005 #053540

analogous

#400517 #401005 #402D05

triadic

#401005 #054010 #100540

tetradic

#401005 #174005 #053540 #2D0540

square

#401005 #174005 #053540 #2D0540

split-complementary

#401005 #05402D #051740

monochromatic

#1C0702 #1C0702 #401005 #791E09 #B22C0E

Accessibility & contrast

On white

16.22

#401005 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#401005 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401005

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401005	#FFFFFF	#000000	##FFFFFF
##401005	1.00	16.22	1.29	16.22
#FFFFFF	16.22	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1A04

Deuteranopia (green-blind)

#2A2404

Tritanopia (blue-blind)

#47030E

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #401005;
/* rgb */ color: rgb(64, 16, 5);
/* oklch */ color: oklch(25.4% 0.077 34.9);

Tailwind

colors: {
  custom: {
    50: '#7a5149',
    500: '#401005',
    950: '#000000',
  },
}

SCSS

$custom: #401005;
$custom-light: #7a5149;
$custom-dark: #000000;

JSON

{
  "hex": "#401005",
  "rgb": {
    "r": 64,
    "g": 16,
    "b": 5
  },
  "hsl": {
    "h": 11.186,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.25369,
    "c": 0.07743,
    "h": 34.9
  },
  "luminance": 0.01472
}

Semantic roles & 50–950 ramp

primary

#401005

secondary

#206F81

accent

#D5FC2C

background

#F7F4F4

surface

#EEE7E6

border

#C9C3C2

text

#0A0200

muted

#7C7877

Preview Lab

Preview with #401005

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

Preview Lab → · Contrast checker → · Palette generator →