#450A13#450A13

#450A13 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.9% C 0.088 H 17.9°. Best body text is #FFFFFF at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#450A13
RGB	rgb(69, 10, 19)
HSL	hsl(351, 75%, 15%)
HSV	hsv(351, 86%, 27%)
CMYK	cmyk(0%, 85.5%, 72.5%, 72.9%)
CIE-LAB	lab(12.80, 28.08, 11.05)
CIE-LCH	lch(12.80, 30.17, 21.48°)
OKLab	oklab(25.92% 0.0835 0.0269)
OKLCH	oklch(25.92% 0.088 17.9)
XYZ	xyz(2.6806, 1.5297, 0.7701)
Luminance	0.0153 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450A13 #0A453C

analogous

#450A30 #450A13 #451E0A

triadic

#450A13 #13450A #0A1345

tetradic

#450A13 #30450A #0A453C #1E0A45

square

#450A13 #30450A #0A453C #1E0A45

split-complementary

#450A13 #0A451E #0A3045

monochromatic

#1B0407 #1B0407 #450A13 #7A1222 #B01930

Accessibility & contrast

On white

16.08

#450A13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#450A13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450A13

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450A13	#FFFFFF	#000000	##FFFFFF
##450A13	1.00	16.08	1.31	16.08
#FFFFFF	16.08	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1913

Deuteranopia (green-blind)

#2A2611

Tritanopia (blue-blind)

#4D000E

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #450a13;
/* rgb */ color: rgb(69, 10, 19);
/* oklch */ color: oklch(25.9% 0.088 17.9);

Tailwind

colors: {
  custom: {
    50: '#7e4f50',
    500: '#450a13',
    950: '#000000',
  },
}

SCSS

$custom: #450a13;
$custom-light: #7e4f50;
$custom-dark: #000000;

JSON

{
  "hex": "#450a13",
  "rgb": {
    "r": 69,
    "g": 10,
    "b": 19
  },
  "hsl": {
    "h": 350.847,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.2592,
    "c": 0.08776,
    "h": 17.9
  },
  "luminance": 0.01529
}

Semantic roles & 50–950 ramp

primary

#450A13

secondary

#298274

accent

#F1D536

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0202

muted

#7C7878

Preview Lab

Preview with #450A13

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

Preview Lab → · Contrast checker → · Palette generator →