#41100D#41100D

#41100D is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.7% C 0.077 H 27.3°. Best body text is #FFFFFF at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#41100D
RGB	rgb(65, 16, 13)
HSL	hsl(3, 67%, 15%)
HSV	hsv(3, 80%, 25%)
CMYK	cmyk(0%, 75.4%, 80%, 74.5%)
CIE-LAB	lab(12.76, 23.50, 14.18)
CIE-LCH	lch(12.76, 27.45, 31.11°)
OKLab	oklab(25.69% 0.0681 0.0352)
OKLCH	oklch(25.69% 0.077 27.3)
XYZ	xyz(2.4382, 1.5238, 0.5464)
Luminance	0.0152 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41100D #0D3E41

analogous

#410D24 #41100D #412A0D

triadic

#41100D #0D4110 #100D41

tetradic

#41100D #24410D #0D3E41 #2A0D41

square

#41100D #24410D #0D3E41 #2A0D41

split-complementary

#41100D #0D412A #0D2441

monochromatic

#1A0605 #1A0605 #41100D #741D17 #A72921

Accessibility & contrast

On white

16.10

#41100D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#41100D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41100D

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41100D	#FFFFFF	#000000	##FFFFFF
##41100D	1.00	16.10	1.30	16.10
#FFFFFF	16.10	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1A0C

Deuteranopia (green-blind)

#2A250B

Tritanopia (blue-blind)

#480410

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #41100d;
/* rgb */ color: rgb(65, 16, 13);
/* oklch */ color: oklch(25.7% 0.077 27.3);

Tailwind

colors: {
  custom: {
    50: '#7a514c',
    500: '#41100d',
    950: '#000000',
  },
}

SCSS

$custom: #41100d;
$custom-light: #7a514c;
$custom-dark: #000000;

JSON

{
  "hex": "#41100d",
  "rgb": {
    "r": 65,
    "g": 16,
    "b": 13
  },
  "hsl": {
    "h": 3.462,
    "s": 66.667,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25694,
    "c": 0.07667,
    "h": 27.3
  },
  "luminance": 0.01523
}

Semantic roles & 50–950 ramp

primary

#41100D

secondary

#2D787D

accent

#E0EA3E

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #41100D

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

Preview Lab → · Contrast checker → · Palette generator →