#451111#451111

#451111 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.7% C 0.080 H 24.3°. Best body text is #FFFFFF at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#451111
RGB	rgb(69, 17, 17)
HSL	hsl(0, 60%, 17%)
HSV	hsv(0, 75%, 27%)
CMYK	cmyk(0%, 75.4%, 75.4%, 72.9%)
CIE-LAB	lab(13.87, 24.87, 13.69)
CIE-LCH	lch(13.87, 28.39, 28.83°)
OKLab	oklab(26.71% 0.0728 0.0329)
OKLCH	oklch(26.71% 0.08 24.3)
XYZ	xyz(2.7562, 1.7070, 0.7146)
Luminance	0.0171 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451111 #114545

analogous

#45112B #451111 #452B11

triadic

#451111 #114511 #111145

tetradic

#451111 #2B4511 #114545 #2B1145

square

#451111 #2B4511 #114545 #2B1145

split-complementary

#451111 #11452B #112B45

monochromatic

#190606 #190606 #451111 #761D1D #A72929

Accessibility & contrast

On white

15.66

#451111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#451111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451111

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451111	#FFFFFF	#000000	##FFFFFF
##451111	1.00	15.66	1.34	15.66
#FFFFFF	15.66	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1C11

Deuteranopia (green-blind)

#2C270F

Tritanopia (blue-blind)

#4D0512

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #451111;
/* rgb */ color: rgb(69, 17, 17);
/* oklch */ color: oklch(26.7% 0.080 24.3);

Tailwind

colors: {
  custom: {
    50: '#7d534f',
    500: '#451111',
    950: '#000000',
  },
}

SCSS

$custom: #451111;
$custom-light: #7d534f;
$custom-dark: #000000;

JSON

{
  "hex": "#451111",
  "rgb": {
    "r": 69,
    "g": 17,
    "b": 17
  },
  "hsl": {
    "h": 0,
    "s": 60.465,
    "l": 16.863
  },
  "oklch": {
    "l": 0.26706,
    "c": 0.07992,
    "h": 24.3
  },
  "luminance": 0.01707
}

Semantic roles & 50–950 ramp

primary

#451111

secondary

#337F7F

accent

#E4E444

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #451111

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

Preview Lab → · Contrast checker → · Palette generator →