#45090D#45090D

#45090D is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.7% C 0.089 H 23.0°. Best body text is #FFFFFF at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#45090D
RGB	rgb(69, 9, 13)
HSL	hsl(356, 77%, 15%)
HSV	hsv(356, 87%, 27%)
CMYK	cmyk(0%, 87%, 81.2%, 72.9%)
CIE-LAB	lab(12.54, 28.09, 14.05)
CIE-LCH	lch(12.54, 31.41, 26.56°)
OKLab	oklab(25.7% 0.082 0.0349)
OKLCH	oklch(25.7% 0.089 23)
XYZ	xyz(2.6249, 1.4901, 0.5301)
Luminance	0.0149 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45090D #094541

analogous

#45092B #45090D #452309

triadic

#45090D #0D4509 #090D45

tetradic

#45090D #2B4509 #094541 #230945

square

#45090D #2B4509 #094541 #230945

split-complementary

#45090D #094523 #092B45

monochromatic

#1B0405 #1B0405 #45090D #7B1017 #B11721

Accessibility & contrast

On white

16.18

#45090D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#45090D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45090D

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45090D	#FFFFFF	#000000	##FFFFFF
##45090D	1.00	16.18	1.30	16.18
#FFFFFF	16.18	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B180D

Deuteranopia (green-blind)

#2A250B

Tritanopia (blue-blind)

#4D000B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #45090d;
/* rgb */ color: rgb(69, 9, 13);
/* oklch */ color: oklch(25.7% 0.089 23.0);

Tailwind

colors: {
  custom: {
    50: '#7e4f4c',
    500: '#45090d',
    950: '#000000',
  },
}

SCSS

$custom: #45090d;
$custom-light: #7e4f4c;
$custom-dark: #000000;

JSON

{
  "hex": "#45090d",
  "rgb": {
    "r": 69,
    "g": 9,
    "b": 13
  },
  "hsl": {
    "h": 356,
    "s": 76.923,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25697,
    "c": 0.08915,
    "h": 23
  },
  "luminance": 0.0149
}

Semantic roles & 50–950 ramp

primary

#45090D

secondary

#27837D

accent

#F3E734

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #45090D

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

Preview Lab → · Contrast checker → · Palette generator →