#450911#450911

#450911 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.8% C 0.089 H 19.4°. Best body text is #FFFFFF at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#450911
RGB	rgb(69, 9, 17)
HSL	hsl(352, 77%, 15%)
HSV	hsv(352, 87%, 27%)
CMYK	cmyk(0%, 87%, 75.4%, 72.9%)
CIE-LAB	lab(12.62, 28.33, 12.02)
CIE-LCH	lch(12.62, 30.77, 23.00°)
OKLab	oklab(25.78% 0.0838 0.0295)
OKLCH	oklch(25.78% 0.089 19.4)
XYZ	xyz(2.6534, 1.5015, 0.6803)
Luminance	0.0150 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450911 #09453D

analogous

#45092F #450911 #451F09

triadic

#450911 #114509 #091145

tetradic

#450911 #2F4509 #09453D #1F0945

square

#450911 #2F4509 #09453D #1F0945

split-complementary

#450911 #09451F #092F45

monochromatic

#1B0407 #1B0407 #450911 #7B101E #B1172C

Accessibility & contrast

On white

16.15

#450911 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#450911 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450911

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450911	#FFFFFF	#000000	##FFFFFF
##450911	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)

#1B1911

Deuteranopia (green-blind)

#2A250F

Tritanopia (blue-blind)

#4D000D

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #450911;
/* rgb */ color: rgb(69, 9, 17);
/* oklch */ color: oklch(25.8% 0.089 19.4);

Tailwind

colors: {
  custom: {
    50: '#7e4f4f',
    500: '#450911',
    950: '#000000',
  },
}

SCSS

$custom: #450911;
$custom-light: #7e4f4f;
$custom-dark: #000000;

JSON

{
  "hex": "#450911",
  "rgb": {
    "r": 69,
    "g": 9,
    "b": 17
  },
  "hsl": {
    "h": 352,
    "s": 76.923,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25775,
    "c": 0.08885,
    "h": 19.4
  },
  "luminance": 0.01501
}

Semantic roles & 50–950 ramp

primary

#450911

secondary

#278376

accent

#F3DA34

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #450911

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

Preview Lab → · Contrast checker → · Palette generator →