#410409#410409

#410409 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 24.2% C 0.090 H 23.1°. Best body text is #FFFFFF at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#410409
RGB	rgb(65, 4, 9)
HSL	hsl(355, 88%, 14%)
HSV	hsv(355, 94%, 25%)
CMYK	cmyk(0%, 93.8%, 86.2%, 74.5%)
CIE-LAB	lab(10.78, 28.61, 13.21)
CIE-LCH	lch(10.78, 31.52, 24.78°)
OKLab	oklab(24.2% 0.0832 0.0354)
OKLCH	oklch(24.2% 0.09 23.1)
XYZ	xyz(2.2730, 1.2307, 0.3763)
Luminance	0.0123 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#410409 #04413C

analogous

#410427 #410409 #411D04

triadic

#410409 #094104 #040941

tetradic

#410409 #274104 #04413C #1D0441

square

#410409 #274104 #04413C #1D0441

split-complementary

#410409 #04411D #042741

monochromatic

#1D0204 #1D0204 #410409 #7B0811 #B40B19

Accessibility & contrast

On white

16.85

#410409 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#410409 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #410409

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##410409	#FFFFFF	#000000	##FFFFFF
##410409	1.00	16.85	1.25	16.85
#FFFFFF	16.85	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171509

Deuteranopia (green-blind)

#272207

Tritanopia (blue-blind)

#490006

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #410409;
/* rgb */ color: rgb(65, 4, 9);
/* oklch */ color: oklch(24.2% 0.090 23.1);

Tailwind

colors: {
  custom: {
    50: '#7b4c4a',
    500: '#410409',
    950: '#000000',
  },
}

SCSS

$custom: #410409;
$custom-light: #7b4c4a;
$custom-dark: #000000;

JSON

{
  "hex": "#410409",
  "rgb": {
    "r": 65,
    "g": 4,
    "b": 9
  },
  "hsl": {
    "h": 355.082,
    "s": 88.406,
    "l": 13.529
  },
  "oklch": {
    "l": 0.24202,
    "c": 0.09047,
    "h": 23.1
  },
  "luminance": 0.0123
}

Semantic roles & 50–950 ramp

primary

#410409

secondary

#1F827A

accent

#FFED29

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0A0101

muted

#7C7777

Preview Lab

Preview with #410409

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

Preview Lab → · Contrast checker → · Palette generator →