#451016#451016

#451016 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.7% C 0.081 H 18.2°. Best body text is #FFFFFF at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#451016
RGB	rgb(69, 16, 22)
HSL	hsl(353, 62%, 17%)
HSV	hsv(353, 77%, 27%)
CMYK	cmyk(0%, 76.8%, 68.1%, 72.9%)
CIE-LAB	lab(13.79, 25.72, 10.34)
CIE-LCH	lch(13.79, 27.73, 21.91°)
OKLab	oklab(26.68% 0.0767 0.0252)
OKLCH	oklch(26.68% 0.081 18.2)
XYZ	xyz(2.7846, 1.6941, 0.9393)
Luminance	0.0169 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451016 #10453F

analogous

#451031 #451016 #452510

triadic

#451016 #164510 #101645

tetradic

#451016 #314510 #10453F #251045

square

#451016 #314510 #10453F #251045

split-complementary

#451016 #104525 #103145

monochromatic

#190608 #190608 #451016 #771C26 #A82736

Accessibility & contrast

On white

15.69

#451016 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#451016 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451016

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451016	#FFFFFF	#000000	##FFFFFF
##451016	1.00	15.69	1.34	15.69
#FFFFFF	15.69	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1C16

Deuteranopia (green-blind)

#2B2715

Tritanopia (blue-blind)

#4C0413

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #451016;
/* rgb */ color: rgb(69, 16, 22);
/* oklch */ color: oklch(26.7% 0.081 18.2);

Tailwind

colors: {
  custom: {
    50: '#7d5252',
    500: '#451016',
    950: '#000000',
  },
}

SCSS

$custom: #451016;
$custom-light: #7d5252;
$custom-dark: #000000;

JSON

{
  "hex": "#451016",
  "rgb": {
    "r": 69,
    "g": 16,
    "b": 22
  },
  "hsl": {
    "h": 353.208,
    "s": 62.353,
    "l": 16.667
  },
  "oklch": {
    "l": 0.26683,
    "c": 0.08072,
    "h": 18.2
  },
  "luminance": 0.01694
}

Semantic roles & 50–950 ramp

primary

#451016

secondary

#327F76

accent

#E5D342

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #451016

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

Preview Lab → · Contrast checker → · Palette generator →