#45090C#45090C

#45090C is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.7% C 0.089 H 23.9°. Best body text is #FFFFFF at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#45090C
RGB	rgb(69, 9, 12)
HSL	hsl(357, 77%, 15%)
HSV	hsv(357, 87%, 27%)
CMYK	cmyk(0%, 87%, 82.6%, 72.9%)
CIE-LAB	lab(12.53, 28.05, 14.49)
CIE-LCH	lch(12.53, 31.57, 27.33°)
OKLab	oklab(25.68% 0.0816 0.0362)
OKLCH	oklch(25.68% 0.089 23.9)
XYZ	xyz(2.6186, 1.4875, 0.4970)
Luminance	0.0149 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45090C #094542

analogous

#45092A #45090C #452409

triadic

#45090C #0C4509 #090C45

tetradic

#45090C #2A4509 #094542 #240945

square

#45090C #2A4509 #094542 #240945

split-complementary

#45090C #094524 #092A45

monochromatic

#1B0405 #1B0405 #45090C #7B1015 #B1171F

Accessibility & contrast

On white

16.19

#45090C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#45090C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45090C

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45090C	#FFFFFF	#000000	##FFFFFF
##45090C	1.00	16.19	1.30	16.19
#FFFFFF	16.19	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B180B

Deuteranopia (green-blind)

#2A250A

Tritanopia (blue-blind)

#4D000B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #45090c;
/* rgb */ color: rgb(69, 9, 12);
/* oklch */ color: oklch(25.7% 0.089 23.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#45090c",
  "rgb": {
    "r": 69,
    "g": 9,
    "b": 12
  },
  "hsl": {
    "h": 357,
    "s": 76.923,
    "l": 15.294
  },
  "oklch": {
    "l": 0.2568,
    "c": 0.08927,
    "h": 23.9
  },
  "luminance": 0.01487
}

Semantic roles & 50–950 ramp

primary

#45090C

secondary

#27837E

accent

#F3EA34

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #45090C

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

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