#410D0A#410D0A

#410D0A is a dark, moderate red. Relative luminance 0.014; OKLCH L 25.2% C 0.081 H 27.7°. Best body text is #FFFFFF at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#410D0A
RGB	rgb(65, 13, 10)
HSL	hsl(3, 73%, 15%)
HSV	hsv(3, 85%, 25%)
CMYK	cmyk(0%, 80%, 84.6%, 74.5%)
CIE-LAB	lab(12.18, 24.79, 14.73)
CIE-LCH	lch(12.18, 28.83, 30.72°)
OKLab	oklab(25.25% 0.0714 0.0376)
OKLCH	oklch(25.25% 0.081 27.7)
XYZ	xyz(2.3790, 1.4339, 0.4386)
Luminance	0.0143 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#410D0A #0A3E41

analogous

#410A23 #410D0A #41290A

triadic

#410D0A #0A410D #0D0A41

tetradic

#410D0A #23410A #0A3E41 #290A41

square

#410D0A #23410A #0A3E41 #290A41

split-complementary

#410D0A #0A4129 #0A2341

monochromatic

#1B0504 #1B0504 #410D0A #761812 #AB221A

Accessibility & contrast

On white

16.32

#410D0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#410D0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #410D0A

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##410D0A	#FFFFFF	#000000	##FFFFFF
##410D0A	1.00	16.32	1.29	16.32
#FFFFFF	16.32	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1909

Deuteranopia (green-blind)

#292408

Tritanopia (blue-blind)

#48000D

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #410d0a;
/* rgb */ color: rgb(65, 13, 10);
/* oklch */ color: oklch(25.2% 0.081 27.7);

Tailwind

colors: {
  custom: {
    50: '#7b504b',
    500: '#410d0a',
    950: '#000000',
  },
}

SCSS

$custom: #410d0a;
$custom-light: #7b504b;
$custom-dark: #000000;

JSON

{
  "hex": "#410d0a",
  "rgb": {
    "r": 65,
    "g": 13,
    "b": 10
  },
  "hsl": {
    "h": 3.273,
    "s": 73.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25247,
    "c": 0.08066,
    "h": 27.7
  },
  "luminance": 0.01434
}

Semantic roles & 50–950 ramp

primary

#410D0A

secondary

#297A7E

accent

#E6F038

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #410D0A

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

Preview Lab → · Contrast checker → · Palette generator →