#451313#451313

#451313 is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.0% C 0.077 H 23.8°. Best body text is #FFFFFF at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#451313
RGB	rgb(69, 19, 19)
HSL	hsl(0, 57%, 17%)
HSV	hsv(0, 72%, 27%)
CMYK	cmyk(0%, 72.5%, 72.5%, 72.9%)
CIE-LAB	lab(14.28, 24.00, 13.01)
CIE-LCH	lch(14.28, 27.30, 28.46°)
OKLab	oklab(27.03% 0.0706 0.0312)
OKLCH	oklch(27.03% 0.077 23.8)
XYZ	xyz(2.8049, 1.7784, 0.8115)
Luminance	0.0178 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451313 #134545

analogous

#45132C #451313 #452C13

triadic

#451313 #134513 #131345

tetradic

#451313 #2C4513 #134545 #2C1345

square

#451313 #2C4513 #134545 #2C1345

split-complementary

#451313 #13452C #132C45

monochromatic

#180707 #180707 #451313 #752020 #A52D2D

Accessibility & contrast

On white

15.49

#451313 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#451313 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451313

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451313	#FFFFFF	#000000	##FFFFFF
##451313	1.00	15.49	1.36	15.49
#FFFFFF	15.49	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201D13

Deuteranopia (green-blind)

#2D2812

Tritanopia (blue-blind)

#4C0814

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #451313;
/* rgb */ color: rgb(69, 19, 19);
/* oklch */ color: oklch(27.0% 0.077 23.8);

Tailwind

colors: {
  custom: {
    50: '#7d5450',
    500: '#451313',
    950: '#000000',
  },
}

SCSS

$custom: #451313;
$custom-light: #7d5450;
$custom-dark: #000000;

JSON

{
  "hex": "#451313",
  "rgb": {
    "r": 69,
    "g": 19,
    "b": 19
  },
  "hsl": {
    "h": 0,
    "s": 56.818,
    "l": 17.255
  },
  "oklch": {
    "l": 0.27026,
    "c": 0.07714,
    "h": 23.8
  },
  "luminance": 0.01778
}

Semantic roles & 50–950 ramp

primary

#451313

secondary

#367E7E

accent

#E0E048

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0A0302

muted

#7C7878

Preview Lab

Preview with #451313

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

Preview Lab → · Contrast checker → · Palette generator →