#41090A#41090A

#41090A is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.8% C 0.085 H 25.1°. Best body text is #FFFFFF at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#41090A
RGB	rgb(65, 9, 10)
HSL	hsl(359, 76%, 15%)
HSV	hsv(359, 86%, 25%)
CMYK	cmyk(0%, 86.2%, 84.6%, 74.5%)
CIE-LAB	lab(11.56, 26.50, 13.88)
CIE-LCH	lch(11.56, 29.92, 27.65°)
OKLab	oklab(24.79% 0.0768 0.0361)
OKLCH	oklch(24.79% 0.085 25.1)
XYZ	xyz(2.3327, 1.3415, 0.4232)
Luminance	0.0134 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41090A #094140

analogous

#410926 #41090A #412409

triadic

#41090A #0A4109 #090A41

tetradic

#41090A #264109 #094140 #240941

square

#41090A #264109 #094140 #240941

split-complementary

#41090A #094124 #092641

monochromatic

#1B0404 #1B0404 #41090A #771012 #AD181B

Accessibility & contrast

On white

16.56

#41090A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#41090A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41090A

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41090A	#FFFFFF	#000000	##FFFFFF
##41090A	1.00	16.56	1.27	16.56
#FFFFFF	16.56	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1709

Deuteranopia (green-blind)

#282308

Tritanopia (blue-blind)

#48000A

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #41090a;
/* rgb */ color: rgb(65, 9, 10);
/* oklch */ color: oklch(24.8% 0.085 25.1);

Tailwind

colors: {
  custom: {
    50: '#7b4e4b',
    500: '#41090a',
    950: '#000000',
  },
}

SCSS

$custom: #41090a;
$custom-light: #7b4e4b;
$custom-dark: #000000;

JSON

{
  "hex": "#41090a",
  "rgb": {
    "r": 65,
    "g": 9,
    "b": 10
  },
  "hsl": {
    "h": 358.929,
    "s": 75.676,
    "l": 14.51
  },
  "oklch": {
    "l": 0.24785,
    "c": 0.08485,
    "h": 25.1
  },
  "luminance": 0.01341
}

Semantic roles & 50–950 ramp

primary

#41090A

secondary

#277F7D

accent

#F2EF36

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #41090A

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

Preview Lab → · Contrast checker → · Palette generator →