#41040D#41040D

#41040D is a very dark, moderate red. Relative luminance 0.012; OKLCH L 24.3% C 0.090 H 19.6°. Best body text is #FFFFFF at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#41040D
RGB	rgb(65, 4, 13)
HSL	hsl(351, 88%, 14%)
HSV	hsv(351, 94%, 25%)
CMYK	cmyk(0%, 93.8%, 80%, 74.5%)
CIE-LAB	lab(10.85, 28.81, 11.57)
CIE-LCH	lch(10.85, 31.05, 21.88°)
OKLab	oklab(24.27% 0.085 0.0302)
OKLCH	oklch(24.27% 0.09 19.6)
XYZ	xyz(2.2963, 1.2401, 0.4991)
Luminance	0.0124 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41040D #044138

analogous

#41042B #41040D #411904

triadic

#41040D #0D4104 #040D41

tetradic

#41040D #2B4104 #044138 #190441

square

#41040D #2B4104 #044138 #190441

split-complementary

#41040D #044119 #042B41

monochromatic

#1D0206 #1D0206 #41040D #7B0819 #B40B24

Accessibility & contrast

On white

16.83

#41040D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#41040D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41040D

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41040D	#FFFFFF	#000000	##FFFFFF
##41040D	1.00	16.83	1.25	16.83
#FFFFFF	16.83	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17150D

Deuteranopia (green-blind)

#26220B

Tritanopia (blue-blind)

#480008

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #41040d;
/* rgb */ color: rgb(65, 4, 13);
/* oklch */ color: oklch(24.3% 0.090 19.6);

Tailwind

colors: {
  custom: {
    50: '#7b4c4c',
    500: '#41040d',
    950: '#000000',
  },
}

SCSS

$custom: #41040d;
$custom-light: #7b4c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#41040d",
  "rgb": {
    "r": 65,
    "g": 4,
    "b": 13
  },
  "hsl": {
    "h": 351.148,
    "s": 88.406,
    "l": 13.529
  },
  "oklch": {
    "l": 0.24273,
    "c": 0.09019,
    "h": 19.6
  },
  "luminance": 0.0124
}

Semantic roles & 50–950 ramp

primary

#41040D

secondary

#1F8273

accent

#FFDF29

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0101

muted

#7C7777

Preview Lab

Preview with #41040D

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

Preview Lab → · Contrast checker → · Palette generator →