#450A09#450A09

#450A09 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.7% C 0.089 H 26.8°. Best body text is #FFFFFF at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#450A09
RGB	rgb(69, 10, 9)
HSL	hsl(1, 77%, 15%)
HSV	hsv(1, 87%, 27%)
CMYK	cmyk(0%, 85.5%, 87%, 72.9%)
CIE-LAB	lab(12.62, 27.52, 15.89)
CIE-LCH	lch(12.62, 31.77, 30.00°)
OKLab	oklab(25.74% 0.0792 0.04)
OKLCH	oklch(25.74% 0.089 26.8)
XYZ	xyz(2.6124, 1.5024, 0.4108)
Luminance	0.0150 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450A09 #094445

analogous

#450926 #450A09 #452809

triadic

#450A09 #09450A #0A0945

tetradic

#450A09 #264509 #094445 #280945

square

#450A09 #264509 #094445 #280945

split-complementary

#450A09 #094528 #092645

monochromatic

#1B0404 #1B0404 #450A09 #7B1210 #B11A17

Accessibility & contrast

On white

16.15

#450A09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#450A09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450A09

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450A09	#FFFFFF	#000000	##FFFFFF
##450A09	1.00	16.15	1.30	16.15
#FFFFFF	16.15	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1908

Deuteranopia (green-blind)

#2B2507

Tritanopia (blue-blind)

#4D000B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #450a09;
/* rgb */ color: rgb(69, 10, 9);
/* oklch */ color: oklch(25.7% 0.089 26.8);

Tailwind

colors: {
  custom: {
    50: '#7e4f4a',
    500: '#450a09',
    950: '#000000',
  },
}

SCSS

$custom: #450a09;
$custom-light: #7e4f4a;
$custom-dark: #000000;

JSON

{
  "hex": "#450a09",
  "rgb": {
    "r": 69,
    "g": 10,
    "b": 9
  },
  "hsl": {
    "h": 1,
    "s": 76.923,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25737,
    "c": 0.08871,
    "h": 26.8
  },
  "luminance": 0.01502
}

Semantic roles & 50–950 ramp

primary

#450A09

secondary

#278183

accent

#F0F334

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #450A09

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

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