#451109#451109

#451109 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.6% C 0.082 H 31.5°. Best body text is #FFFFFF at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#451109
RGB	rgb(69, 17, 9)
HSL	hsl(8, 77%, 15%)
HSV	hsv(8, 87%, 27%)
CMYK	cmyk(0%, 75.4%, 87%, 72.9%)
CIE-LAB	lab(13.75, 24.43, 17.38)
CIE-LCH	lch(13.75, 29.98, 35.44°)
OKLab	oklab(26.58% 0.0695 0.0426)
OKLCH	oklch(26.58% 0.082 31.5)
XYZ	xyz(2.7043, 1.6862, 0.4415)
Luminance	0.0169 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451109 #093D45

analogous

#45091F #451109 #452F09

triadic

#451109 #094511 #110945

tetradic

#451109 #1F4509 #093D45 #2F0945

square

#451109 #1F4509 #093D45 #2F0945

split-complementary

#451109 #09452F #091F45

monochromatic

#1B0704 #1B0704 #451109 #7B1E10 #B12C17

Accessibility & contrast

On white

15.70

#451109 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#451109 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451109

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451109	#FFFFFF	#000000	##FFFFFF
##451109	1.00	15.70	1.34	15.70
#FFFFFF	15.70	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201C08

Deuteranopia (green-blind)

#2D2707

Tritanopia (blue-blind)

#4D0310

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #451109;
/* rgb */ color: rgb(69, 17, 9);
/* oklch */ color: oklch(26.6% 0.082 31.5);

Tailwind

colors: {
  custom: {
    50: '#7e524a',
    500: '#451109',
    950: '#000000',
  },
}

SCSS

$custom: #451109;
$custom-light: #7e524a;
$custom-dark: #000000;

JSON

{
  "hex": "#451109",
  "rgb": {
    "r": 69,
    "g": 17,
    "b": 9
  },
  "hsl": {
    "h": 8,
    "s": 76.923,
    "l": 15.294
  },
  "oklch": {
    "l": 0.26576,
    "c": 0.0815,
    "h": 31.5
  },
  "luminance": 0.01686
}

Semantic roles & 50–950 ramp

primary

#451109

secondary

#277683

accent

#DAF334

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #451109

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

Preview Lab → · Contrast checker → · Palette generator →