#401309#401309

#401309 is a dark, moderate red. Relative luminance 0.016; OKLCH L 25.9% C 0.073 H 34.1°. Best body text is #FFFFFF at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#401309
RGB	rgb(64, 19, 9)
HSL	hsl(11, 75%, 14%)
HSV	hsv(11, 86%, 25%)
CMYK	cmyk(0%, 70.3%, 85.9%, 74.9%)
CIE-LAB	lab(13.08, 21.27, 16.31)
CIE-LCH	lch(13.08, 26.81, 37.49°)
OKLab	oklab(25.88% 0.0603 0.0408)
OKLCH	oklch(25.88% 0.073 34.1)
XYZ	xyz(2.3968, 1.5758, 0.4363)
Luminance	0.0158 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401309 #093640

analogous

#40091B #401309 #402F09

triadic

#401309 #094013 #130940

tetradic

#401309 #1B4009 #093640 #2F0940

square

#401309 #1B4009 #093640 #2F0940

split-complementary

#401309 #09402F #091B40

monochromatic

#1B0804 #1B0804 #401309 #762311 #AB3318

Accessibility & contrast

On white

15.97

#401309 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#401309 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401309

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401309	#FFFFFF	#000000	##FFFFFF
##401309	1.00	15.97	1.32	15.97
#FFFFFF	15.97	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201B08

Deuteranopia (green-blind)

#2B2508

Tritanopia (blue-blind)

#470811

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #401309;
/* rgb */ color: rgb(64, 19, 9);
/* oklch */ color: oklch(25.9% 0.073 34.1);

Tailwind

colors: {
  custom: {
    50: '#79534a',
    500: '#401309',
    950: '#000000',
  },
}

SCSS

$custom: #401309;
$custom-light: #79534a;
$custom-dark: #000000;

JSON

{
  "hex": "#401309",
  "rgb": {
    "r": 64,
    "g": 19,
    "b": 9
  },
  "hsl": {
    "h": 10.909,
    "s": 75.342,
    "l": 14.314
  },
  "oklch": {
    "l": 0.25879,
    "c": 0.07281,
    "h": 34.1
  },
  "luminance": 0.01575
}

Semantic roles & 50–950 ramp

primary

#401309

secondary

#276E7E

accent

#D0F236

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #401309

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

Preview Lab → · Contrast checker → · Palette generator →