#41100A#41100A

#41100A is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.6% C 0.077 H 30.2°. Best body text is #FFFFFF at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#41100A
RGB	rgb(65, 16, 10)
HSL	hsl(7, 73%, 15%)
HSV	hsv(7, 85%, 25%)
CMYK	cmyk(0%, 75.4%, 84.6%, 74.5%)
CIE-LAB	lab(12.71, 23.33, 15.45)
CIE-LCH	lch(12.71, 27.98, 33.51°)
OKLab	oklab(25.65% 0.0669 0.0388)
OKLCH	oklch(25.65% 0.077 30.2)
XYZ	xyz(2.4203, 1.5167, 0.4524)
Luminance	0.0152 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41100A #0A3B41

analogous

#410A20 #41100A #412B0A

triadic

#41100A #0A4110 #100A41

tetradic

#41100A #20410A #0A3B41 #2B0A41

square

#41100A #20410A #0A3B41 #2B0A41

split-complementary

#41100A #0A412B #0A2041

monochromatic

#1B0704 #1B0704 #41100A #761D12 #AB2A1A

Accessibility & contrast

On white

16.11

#41100A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#41100A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41100A

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41100A	#FFFFFF	#000000	##FFFFFF
##41100A	1.00	16.11	1.30	16.11
#FFFFFF	16.11	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1A09

Deuteranopia (green-blind)

#2A2508

Tritanopia (blue-blind)

#48040F

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #41100a;
/* rgb */ color: rgb(65, 16, 10);
/* oklch */ color: oklch(25.6% 0.077 30.2);

Tailwind

colors: {
  custom: {
    50: '#7a514b',
    500: '#41100a',
    950: '#000000',
  },
}

SCSS

$custom: #41100a;
$custom-light: #7a514b;
$custom-dark: #000000;

JSON

{
  "hex": "#41100a",
  "rgb": {
    "r": 65,
    "g": 16,
    "b": 10
  },
  "hsl": {
    "h": 6.545,
    "s": 73.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25645,
    "c": 0.07731,
    "h": 30.2
  },
  "luminance": 0.01516
}

Semantic roles & 50–950 ramp

primary

#41100A

secondary

#29757E

accent

#DCF038

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #41100A

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

Preview Lab → · Contrast checker → · Palette generator →