#451315#451315

#451315 is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.1% C 0.077 H 21.6°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#451315
RGB	rgb(69, 19, 21)
HSL	hsl(358, 57%, 17%)
HSV	hsv(358, 72%, 27%)
CMYK	cmyk(0%, 72.5%, 69.6%, 72.9%)
CIE-LAB	lab(14.32, 24.15, 11.74)
CIE-LCH	lch(14.32, 26.86, 25.92°)
OKLab	oklab(27.07% 0.0715 0.0283)
OKLCH	oklch(27.07% 0.077 21.6)
XYZ	xyz(2.8227, 1.7855, 0.9053)
Luminance	0.0179 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451315 #134543

analogous

#45132E #451315 #452A13

triadic

#451315 #154513 #131545

tetradic

#451315 #2E4513 #134543 #2A1345

square

#451315 #2E4513 #134543 #2A1345

split-complementary

#451315 #13452A #132E45

monochromatic

#180707 #180707 #451315 #752024 #A52D32

Accessibility & contrast

On white

15.48

#451315 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#451315 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451315

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451315	#FFFFFF	#000000	##FFFFFF
##451315	1.00	15.48	1.36	15.48
#FFFFFF	15.48	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201E15

Deuteranopia (green-blind)

#2D2814

Tritanopia (blue-blind)

#4C0814

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #451315;
/* rgb */ color: rgb(69, 19, 21);
/* oklch */ color: oklch(27.1% 0.077 21.6);

Tailwind

colors: {
  custom: {
    50: '#7d5452',
    500: '#451315',
    950: '#000000',
  },
}

SCSS

$custom: #451315;
$custom-light: #7d5452;
$custom-dark: #000000;

JSON

{
  "hex": "#451315",
  "rgb": {
    "r": 69,
    "g": 19,
    "b": 21
  },
  "hsl": {
    "h": 357.6,
    "s": 56.818,
    "l": 17.255
  },
  "oklch": {
    "l": 0.27069,
    "c": 0.07689,
    "h": 21.6
  },
  "luminance": 0.01785
}

Semantic roles & 50–950 ramp

primary

#451315

secondary

#367E7B

accent

#E0DA48

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0A0302

muted

#7C7878

Preview Lab

Preview with #451315

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

Preview Lab → · Contrast checker → · Palette generator →