#451013#451013

#451013 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.6% C 0.081 H 21.5°. Best body text is #FFFFFF at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#451013
RGB	rgb(69, 16, 19)
HSL	hsl(357, 62%, 17%)
HSV	hsv(357, 77%, 27%)
CMYK	cmyk(0%, 76.8%, 72.5%, 72.9%)
CIE-LAB	lab(13.73, 25.50, 12.29)
CIE-LCH	lch(13.73, 28.30, 25.73°)
OKLab	oklab(26.61% 0.0753 0.0296)
OKLCH	oklch(26.61% 0.081 21.5)
XYZ	xyz(2.7574, 1.6832, 0.7957)
Luminance	0.0168 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451013 #104542

analogous

#45102E #451013 #452810

triadic

#451013 #134510 #101345

tetradic

#451013 #2E4510 #104542 #281045

square

#451013 #2E4510 #104542 #281045

split-complementary

#451013 #104528 #102E45

monochromatic

#190607 #190607 #451013 #771C21 #A8272E

Accessibility & contrast

On white

15.71

#451013 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#451013 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451013

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451013	#FFFFFF	#000000	##FFFFFF
##451013	1.00	15.71	1.34	15.71
#FFFFFF	15.71	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1C13

Deuteranopia (green-blind)

#2C2712

Tritanopia (blue-blind)

#4C0412

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #451013;
/* rgb */ color: rgb(69, 16, 19);
/* oklch */ color: oklch(26.6% 0.081 21.5);

Tailwind

colors: {
  custom: {
    50: '#7d5250',
    500: '#451013',
    950: '#000000',
  },
}

SCSS

$custom: #451013;
$custom-light: #7d5250;
$custom-dark: #000000;

JSON

{
  "hex": "#451013",
  "rgb": {
    "r": 69,
    "g": 16,
    "b": 19
  },
  "hsl": {
    "h": 356.604,
    "s": 62.353,
    "l": 16.667
  },
  "oklch": {
    "l": 0.26614,
    "c": 0.0809,
    "h": 21.5
  },
  "luminance": 0.01683
}

Semantic roles & 50–950 ramp

primary

#451013

secondary

#327F7B

accent

#E5DC42

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #451013

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

Preview Lab → · Contrast checker → · Palette generator →