#451009#451009

#451009 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.4% C 0.083 H 30.7°. Best body text is #FFFFFF at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#451009
RGB	rgb(69, 16, 9)
HSL	hsl(7, 77%, 15%)
HSV	hsv(7, 87%, 27%)
CMYK	cmyk(0%, 76.8%, 87%, 72.9%)
CIE-LAB	lab(13.57, 24.91, 17.15)
CIE-LCH	lch(13.57, 30.25, 34.54°)
OKLab	oklab(26.44% 0.071 0.0422)
OKLCH	oklch(26.44% 0.083 30.7)
XYZ	xyz(2.6891, 1.6559, 0.4364)
Luminance	0.0166 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451009 #093E45

analogous

#450920 #451009 #452E09

triadic

#451009 #094510 #100945

tetradic

#451009 #204509 #093E45 #2E0945

square

#451009 #204509 #093E45 #2E0945

split-complementary

#451009 #09452E #092045

monochromatic

#1B0604 #1B0604 #451009 #7B1D10 #B12917

Accessibility & contrast

On white

15.78

#451009 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#451009 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451009

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451009	#FFFFFF	#000000	##FFFFFF
##451009	1.00	15.78	1.33	15.78
#FFFFFF	15.78	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B08

Deuteranopia (green-blind)

#2C2707

Tritanopia (blue-blind)

#4D020F

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #451009;
/* rgb */ color: rgb(69, 16, 9);
/* oklch */ color: oklch(26.4% 0.083 30.7);

Tailwind

colors: {
  custom: {
    50: '#7e524a',
    500: '#451009',
    950: '#000000',
  },
}

SCSS

$custom: #451009;
$custom-light: #7e524a;
$custom-dark: #000000;

JSON

{
  "hex": "#451009",
  "rgb": {
    "r": 69,
    "g": 16,
    "b": 9
  },
  "hsl": {
    "h": 7,
    "s": 76.923,
    "l": 15.294
  },
  "oklch": {
    "l": 0.26442,
    "c": 0.08259,
    "h": 30.7
  },
  "luminance": 0.01656
}

Semantic roles & 50–950 ramp

primary

#451009

secondary

#277883

accent

#DDF334

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #451009

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

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