#450811#450811

#450811 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.7% C 0.090 H 18.9°. Best body text is #FFFFFF at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#450811
RGB	rgb(69, 8, 17)
HSL	hsl(351, 79%, 15%)
HSV	hsv(351, 88%, 27%)
CMYK	cmyk(0%, 88.4%, 75.4%, 72.9%)
CIE-LAB	lab(12.48, 28.72, 11.84)
CIE-LCH	lch(12.48, 31.06, 22.40°)
OKLab	oklab(25.67% 0.0851 0.0291)
OKLCH	oklch(25.67% 0.09 18.9)
XYZ	xyz(2.6425, 1.4798, 0.6767)
Luminance	0.0148 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450811 #08453C

analogous

#45082F #450811 #451E08

triadic

#450811 #114508 #081145

tetradic

#450811 #2F4508 #08453C #1E0845

square

#450811 #2F4508 #08453C #1E0845

split-complementary

#450811 #08451E #082F45

monochromatic

#1B0307 #1B0307 #450811 #7C0E1F #B3152C

Accessibility & contrast

On white

16.21

#450811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#450811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450811

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450811	#FFFFFF	#000000	##FFFFFF
##450811	1.00	16.21	1.30	16.21
#FFFFFF	16.21	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1811

Deuteranopia (green-blind)

#2A250F

Tritanopia (blue-blind)

#4D000C

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #450811;
/* rgb */ color: rgb(69, 8, 17);
/* oklch */ color: oklch(25.7% 0.090 18.9);

Tailwind

colors: {
  custom: {
    50: '#7e4e4f',
    500: '#450811',
    950: '#000000',
  },
}

SCSS

$custom: #450811;
$custom-light: #7e4e4f;
$custom-dark: #000000;

JSON

{
  "hex": "#450811",
  "rgb": {
    "r": 69,
    "g": 8,
    "b": 17
  },
  "hsl": {
    "h": 351.148,
    "s": 79.221,
    "l": 15.098
  },
  "oklch": {
    "l": 0.25672,
    "c": 0.08992,
    "h": 18.9
  },
  "luminance": 0.01479
}

Semantic roles & 50–950 ramp

primary

#450811

secondary

#268375

accent

#F6D932

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #450811

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

Preview Lab → · Contrast checker → · Palette generator →