#41030A#41030A

#41030A is a very dark, moderate red. Relative luminance 0.012; OKLCH L 24.1% C 0.092 H 21.6°. Best body text is #FFFFFF at 16.91:1 contrast (WCAG AA passes).

Color values

HEX#41030A
RGBrgb(65, 3, 10)
HSLhsl(353, 91%, 13%)
HSVhsv(353, 95%, 25%)
CMYKcmyk(0%, 95.4%, 84.6%, 74.5%)
CIE-LABlab(10.64, 29.11, 12.60)
CIE-LCHlch(10.64, 31.72, 23.41°)
OKLaboklab(24.1% 0.0851 0.0338)
OKLCHoklch(24.1% 0.092 21.6)
XYZxyz(2.2676, 1.2112, 0.4015)
Luminance0.0121 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#41030A #03413A
analogous
#410329 #41030A #411B03
triadic
#41030A #0A4103 #030A41
tetradic
#41030A #294103 #03413A #1B0341
square
#41030A #294103 #03413A #1B0341
split-complementary
#41030A #03411B #032941
monochromatic
#1D0104 #1D0104 #41030A #7B0613 #B6081C

Accessibility & contrast

On white

16.91
#41030A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.24
#41030A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41030A
16.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##41030A#FFFFFF#000000##FFFFFF
##41030A1.0016.911.2416.91
#FFFFFF16.911.0021.001.00
#0000001.2421.001.0021.00
##FFFFFF16.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#17140A
Deuteranopia (green-blind)
#262108
Tritanopia (blue-blind)
#490006
Achromatopsia (no color)
#1D1D1D

Design tokens & code

CSS
--color: #41030a;
/* rgb */ color: rgb(65, 3, 10);
/* oklch */ color: oklch(24.1% 0.092 21.6);
Tailwind
colors: {
  custom: {
    50: '#7b4b4b',
    500: '#41030a',
    950: '#000000',
  },
}
SCSS
$custom: #41030a;
$custom-light: #7b4b4b;
$custom-dark: #000000;
JSON
{
  "hex": "#41030a",
  "rgb": {
    "r": 65,
    "g": 3,
    "b": 10
  },
  "hsl": {
    "h": 353.226,
    "s": 91.176,
    "l": 13.333
  },
  "oklch": {
    "l": 0.24102,
    "c": 0.09157,
    "h": 21.6
  },
  "luminance": 0.01211
}

Semantic roles & 50–950 ramp

primary
#41030A
secondary
#1D8377
accent
#FFE729
background
#F8F4F4
surface
#EFE7E7
border
#CAC3C3
text
#0A0101
muted
#7C7777

Preview Lab

Preview with #41030A

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

Preview Lab → · Contrast checker → · Palette generator →

#41030A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva