#41030D#41030D

#41030D is a very dark, moderate red. Relative luminance 0.012; OKLCH L 24.2% C 0.091 H 19.0°. Best body text is #FFFFFF at 16.89:1 contrast (WCAG AA passes).

Color values

HEX	#41030D
RGB	rgb(65, 3, 13)
HSL	hsl(350, 91%, 13%)
HSV	hsv(350, 95%, 25%)
CMYK	cmyk(0%, 95.4%, 80%, 74.5%)
CIE-LAB	lab(10.69, 29.26, 11.35)
CIE-LCH	lch(10.69, 31.39, 21.20°)
OKLab	oklab(24.16% 0.0864 0.0298)
OKLCH	oklch(24.16% 0.091 19)
XYZ	xyz(2.2855, 1.2184, 0.4955)
Luminance	0.0122 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41030D #034137

analogous

#41032C #41030D #411803

triadic

#41030D #0D4103 #030D41

tetradic

#41030D #2C4103 #034137 #180341

square

#41030D #2C4103 #034137 #180341

split-complementary

#41030D #034118 #032C41

monochromatic

#1D0106 #1D0106 #41030D #7B0619 #B60824

Accessibility & contrast

On white

16.89

#41030D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#41030D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41030D

16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41030D	#FFFFFF	#000000	##FFFFFF
##41030D	1.00	16.89	1.24	16.89
#FFFFFF	16.89	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16140D

Deuteranopia (green-blind)

#26220B

Tritanopia (blue-blind)

#480007

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #41030d;
/* rgb */ color: rgb(65, 3, 13);
/* oklch */ color: oklch(24.2% 0.091 19.0);

Tailwind

colors: {
  custom: {
    50: '#7b4b4c',
    500: '#41030d',
    950: '#000000',
  },
}

SCSS

$custom: #41030d;
$custom-light: #7b4b4c;
$custom-dark: #000000;

JSON

{
  "hex": "#41030d",
  "rgb": {
    "r": 65,
    "g": 3,
    "b": 13
  },
  "hsl": {
    "h": 350.323,
    "s": 91.176,
    "l": 13.333
  },
  "oklch": {
    "l": 0.24157,
    "c": 0.09142,
    "h": 19
  },
  "luminance": 0.01218
}

Semantic roles & 50–950 ramp

primary

#41030D

secondary

#1D8372

accent

#FFDC29

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0101

muted

#7C7777

Preview Lab

Preview with #41030D

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

Preview Lab → · Contrast checker → · Palette generator →