#41101B#41101B

#41101B is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.0% C 0.076 H 10.7°. Best body text is #FFFFFF at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#41101B
RGB	rgb(65, 16, 27)
HSL	hsl(347, 60%, 16%)
HSV	hsv(347, 75%, 25%)
CMYK	cmyk(0%, 75.4%, 58.5%, 74.5%)
CIE-LAB	lab(13.07, 24.64, 5.55)
CIE-LCH	lch(13.07, 25.26, 12.68°)
OKLab	oklab(26.03% 0.0747 0.0141)
OKLCH	oklch(26.03% 0.076 10.7)
XYZ	xyz(2.5633, 1.5739, 1.2055)
Luminance	0.0157 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41101B #104136

analogous

#411033 #41101B #411D10

triadic

#41101B #1B4110 #101B41

tetradic

#41101B #334110 #104136 #1D1041

square

#41101B #334110 #104136 #1D1041

split-complementary

#41101B #10411D #103341

monochromatic

#19060A #19060A #41101B #721C2F #A32844

Accessibility & contrast

On white

15.97

#41101B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#41101B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41101B

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41101B	#FFFFFF	#000000	##FFFFFF
##41101B	1.00	15.97	1.31	15.97
#FFFFFF	15.97	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1B1B

Deuteranopia (green-blind)

#28251A

Tritanopia (blue-blind)

#480814

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #41101b;
/* rgb */ color: rgb(65, 16, 27);
/* oklch */ color: oklch(26.0% 0.076 10.7);

Tailwind

colors: {
  custom: {
    50: '#795257',
    500: '#41101b',
    950: '#000000',
  },
}

SCSS

$custom: #41101b;
$custom-light: #795257;
$custom-dark: #000000;

JSON

{
  "hex": "#41101b",
  "rgb": {
    "r": 65,
    "g": 16,
    "b": 27
  },
  "hsl": {
    "h": 346.531,
    "s": 60.494,
    "l": 15.882
  },
  "oklch": {
    "l": 0.26027,
    "c": 0.076,
    "h": 10.7
  },
  "luminance": 0.01574
}

Semantic roles & 50–950 ramp

primary

#41101B

secondary

#327B6B

accent

#E4C044

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#090203

muted

#7B7878

Preview Lab

Preview with #41101B

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

Preview Lab → · Contrast checker → · Palette generator →