#41030C#41030C

#41030C is a very dark, moderate red. Relative luminance 0.012; OKLCH L 24.1% C 0.091 H 19.9°. Best body text is #FFFFFF at 16.89:1 contrast (WCAG AA passes).

Color values

HEX	#41030C
RGB	rgb(65, 3, 12)
HSL	hsl(351, 91%, 13%)
HSV	hsv(351, 95%, 25%)
CMYK	cmyk(0%, 95.4%, 81.5%, 74.5%)
CIE-LAB	lab(10.67, 29.21, 11.79)
CIE-LCH	lch(10.67, 31.50, 21.98°)
OKLab	oklab(24.14% 0.086 0.0311)
OKLCH	oklch(24.14% 0.091 19.9)
XYZ	xyz(2.2792, 1.2159, 0.4624)
Luminance	0.0121 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41030C #034138

analogous

#41032B #41030C #411903

triadic

#41030C #0C4103 #030C41

tetradic

#41030C #2B4103 #034138 #190341

square

#41030C #2B4103 #034138 #190341

split-complementary

#41030C #034119 #032B41

monochromatic

#1D0105 #1D0105 #41030C #7B0617 #B60822

Accessibility & contrast

On white

16.89

#41030C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#41030C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41030C

16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41030C	#FFFFFF	#000000	##FFFFFF
##41030C	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)

#16140C

Deuteranopia (green-blind)

#26210A

Tritanopia (blue-blind)

#480007

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #41030c;
/* rgb */ color: rgb(65, 3, 12);
/* oklch */ color: oklch(24.1% 0.091 19.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#41030c",
  "rgb": {
    "r": 65,
    "g": 3,
    "b": 12
  },
  "hsl": {
    "h": 351.29,
    "s": 91.176,
    "l": 13.333
  },
  "oklch": {
    "l": 0.24137,
    "c": 0.09145,
    "h": 19.9
  },
  "luminance": 0.01215
}

Semantic roles & 50–950 ramp

primary

#41030C

secondary

#1D8374

accent

#FFE029

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0101

muted

#7C7777

Preview Lab

Preview with #41030C

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

Preview Lab → · Contrast checker → · Palette generator →