#410B0D#410B0D

#410B0D is a dark, moderate red. Relative luminance 0.014; OKLCH L 25.1% C 0.082 H 23.6°. Best body text is #FFFFFF at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#410B0D
RGB	rgb(65, 11, 13)
HSL	hsl(358, 71%, 15%)
HSV	hsv(358, 83%, 25%)
CMYK	cmyk(0%, 83.1%, 80%, 74.5%)
CIE-LAB	lab(11.91, 25.83, 13.03)
CIE-LCH	lch(11.91, 28.93, 26.76°)
OKLab	oklab(25.06% 0.0755 0.033)
OKLCH	oklch(25.06% 0.082 23.6)
XYZ	xyz(2.3726, 1.3926, 0.5246)
Luminance	0.0139 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#410B0D #0B413F

analogous

#410B28 #410B0D #41240B

triadic

#410B0D #0D410B #0B0D41

tetradic

#410B0D #28410B #0B413F #240B41

square

#410B0D #28410B #0B413F #240B41

split-complementary

#410B0D #0B4124 #0B2841

monochromatic

#1A0405 #1A0405 #410B0D #751417 #AA1D22

Accessibility & contrast

On white

16.43

#410B0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#410B0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #410B0D

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##410B0D	#FFFFFF	#000000	##FFFFFF
##410B0D	1.00	16.43	1.28	16.43
#FFFFFF	16.43	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B180D

Deuteranopia (green-blind)

#28240B

Tritanopia (blue-blind)

#48000C

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #410b0d;
/* rgb */ color: rgb(65, 11, 13);
/* oklch */ color: oklch(25.1% 0.082 23.6);

Tailwind

colors: {
  custom: {
    50: '#7b4f4c',
    500: '#410b0d',
    950: '#000000',
  },
}

SCSS

$custom: #410b0d;
$custom-light: #7b4f4c;
$custom-dark: #000000;

JSON

{
  "hex": "#410b0d",
  "rgb": {
    "r": 65,
    "g": 11,
    "b": 13
  },
  "hsl": {
    "h": 357.778,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.25058,
    "c": 0.08238,
    "h": 23.6
  },
  "luminance": 0.01392
}

Semantic roles & 50–950 ramp

primary

#410B0D

secondary

#2A7E7B

accent

#EEE73A

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #410B0D

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

Preview Lab → · Contrast checker → · Palette generator →