#450C11#450C11

#450C11 is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.1% C 0.086 H 20.9°. Best body text is #FFFFFF at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#450C11
RGB	rgb(69, 12, 17)
HSL	hsl(355, 70%, 16%)
HSV	hsv(355, 83%, 27%)
CMYK	cmyk(0%, 82.6%, 75.4%, 72.9%)
CIE-LAB	lab(13.04, 27.15, 12.59)
CIE-LCH	lch(13.04, 29.92, 24.88°)
OKLab	oklab(26.09% 0.0801 0.0306)
OKLCH	oklch(26.09% 0.086 20.9)
XYZ	xyz(2.6872, 1.5690, 0.6916)
Luminance	0.0157 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450C11 #0C4540

analogous

#450C2D #450C11 #45230C

triadic

#450C11 #11450C #0C1145

tetradic

#450C11 #2D450C #0C4540 #230C45

square

#450C11 #2D450C #0C4540 #230C45

split-complementary

#450C11 #0C4523 #0C2D45

monochromatic

#1A0506 #1A0506 #450C11 #79151E #AD1E2B

Accessibility & contrast

On white

15.98

#450C11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#450C11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450C11

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450C11	#FFFFFF	#000000	##FFFFFF
##450C11	1.00	15.98	1.31	15.98
#FFFFFF	15.98	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1A11

Deuteranopia (green-blind)

#2B260F

Tritanopia (blue-blind)

#4D000E

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #450c11;
/* rgb */ color: rgb(69, 12, 17);
/* oklch */ color: oklch(26.1% 0.086 20.9);

Tailwind

colors: {
  custom: {
    50: '#7e504f',
    500: '#450c11',
    950: '#000000',
  },
}

SCSS

$custom: #450c11;
$custom-light: #7e504f;
$custom-dark: #000000;

JSON

{
  "hex": "#450c11",
  "rgb": {
    "r": 69,
    "g": 12,
    "b": 17
  },
  "hsl": {
    "h": 354.737,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.26089,
    "c": 0.08572,
    "h": 20.9
  },
  "luminance": 0.01569
}

Semantic roles & 50–950 ramp

primary

#450C11

secondary

#2C8179

accent

#EDDD3B

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #450C11

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

Preview Lab → · Contrast checker → · Palette generator →