#450A17#450A17

#450A17 is a dark, moderate red. Relative luminance 0.015; OKLCH L 26.0% C 0.088 H 13.6°. Best body text is #FFFFFF at 16.05:1 contrast (WCAG AA passes).

Color values

HEX	#450A17
RGB	rgb(69, 10, 23)
HSL	hsl(347, 75%, 15%)
HSV	hsv(347, 86%, 27%)
CMYK	cmyk(0%, 85.5%, 66.7%, 72.9%)
CIE-LAB	lab(12.89, 28.37, 8.41)
CIE-LCH	lch(12.89, 29.59, 16.51°)
OKLab	oklab(26.02% 0.0854 0.0207)
OKLCH	oklch(26.02% 0.088 13.6)
XYZ	xyz(2.7177, 1.5446, 0.9655)
Luminance	0.0154 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450A17 #0A4538

analogous

#450A34 #450A17 #451A0A

triadic

#450A17 #17450A #0A1745

tetradic

#450A17 #34450A #0A4538 #1A0A45

square

#450A17 #34450A #0A4538 #1A0A45

split-complementary

#450A17 #0A451A #0A3445

monochromatic

#1B0409 #1B0409 #450A17 #7A1229 #B0193B

Accessibility & contrast

On white

16.05

#450A17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#450A17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450A17

16.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450A17	#FFFFFF	#000000	##FFFFFF
##450A17	1.00	16.05	1.31	16.05
#FFFFFF	16.05	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1A17

Deuteranopia (green-blind)

#292615

Tritanopia (blue-blind)

#4C0010

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #450a17;
/* rgb */ color: rgb(69, 10, 23);
/* oklch */ color: oklch(26.0% 0.088 13.6);

Tailwind

colors: {
  custom: {
    50: '#7d4f53',
    500: '#450a17',
    950: '#000000',
  },
}

SCSS

$custom: #450a17;
$custom-light: #7d4f53;
$custom-dark: #000000;

JSON

{
  "hex": "#450a17",
  "rgb": {
    "r": 69,
    "g": 10,
    "b": 23
  },
  "hsl": {
    "h": 346.78,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.26019,
    "c": 0.08788,
    "h": 13.6
  },
  "luminance": 0.01544
}

Semantic roles & 50–950 ramp

primary

#450A17

secondary

#29826E

accent

#F1C836

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #450A17

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

Preview Lab → · Contrast checker → · Palette generator →