#450910#450910

#450910 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.8% C 0.089 H 20.3°. Best body text is #FFFFFF at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#450910
RGB	rgb(69, 9, 16)
HSL	hsl(353, 77%, 15%)
HSV	hsv(353, 87%, 27%)
CMYK	cmyk(0%, 87%, 76.8%, 72.9%)
CIE-LAB	lab(12.60, 28.27, 12.57)
CIE-LCH	lch(12.60, 30.93, 23.97°)
OKLab	oklab(25.75% 0.0834 0.0309)
OKLCH	oklch(25.75% 0.089 20.3)
XYZ	xyz(2.6458, 1.4984, 0.6400)
Luminance	0.0150 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450910 #09453E

analogous

#45092E #450910 #452009

triadic

#450910 #104509 #091045

tetradic

#450910 #2E4509 #09453E #200945

square

#450910 #2E4509 #09453E #200945

split-complementary

#450910 #094520 #092E45

monochromatic

#1B0406 #1B0406 #450910 #7B101D #B11729

Accessibility & contrast

On white

16.16

#450910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#450910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450910

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450910	#FFFFFF	#000000	##FFFFFF
##450910	1.00	16.16	1.30	16.16
#FFFFFF	16.16	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1910

Deuteranopia (green-blind)

#2A250E

Tritanopia (blue-blind)

#4D000C

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #450910;
/* rgb */ color: rgb(69, 9, 16);
/* oklch */ color: oklch(25.8% 0.089 20.3);

Tailwind

colors: {
  custom: {
    50: '#7e4f4e',
    500: '#450910',
    950: '#000000',
  },
}

SCSS

$custom: #450910;
$custom-light: #7e4f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#450910",
  "rgb": {
    "r": 69,
    "g": 9,
    "b": 16
  },
  "hsl": {
    "h": 353,
    "s": 76.923,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25754,
    "c": 0.08891,
    "h": 20.3
  },
  "luminance": 0.01498
}

Semantic roles & 50–950 ramp

primary

#450910

secondary

#278378

accent

#F3DD34

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #450910

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

Preview Lab → · Contrast checker → · Palette generator →