#450C18#450C18

#450C18 is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.3% C 0.086 H 13.5°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#450C18
RGB	rgb(69, 12, 24)
HSL	hsl(347, 70%, 16%)
HSV	hsv(347, 83%, 27%)
CMYK	cmyk(0%, 82.6%, 65.2%, 72.9%)
CIE-LAB	lab(13.20, 27.67, 8.08)
CIE-LCH	lch(13.20, 28.82, 16.29°)
OKLab	oklab(26.26% 0.0833 0.02)
OKLCH	oklch(26.26% 0.086 13.5)
XYZ	xyz(2.7509, 1.5945, 1.0269)
Luminance	0.0159 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450C18 #0C4539

analogous

#450C34 #450C18 #451C0C

triadic

#450C18 #18450C #0C1845

tetradic

#450C18 #34450C #0C4539 #1C0C45

square

#450C18 #34450C #0C4539 #1C0C45

split-complementary

#450C18 #0C451C #0C3445

monochromatic

#1A0509 #1A0509 #450C18 #79152A #AD1E3C

Accessibility & contrast

On white

15.92

#450C18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#450C18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450C18

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450C18	#FFFFFF	#000000	##FFFFFF
##450C18	1.00	15.92	1.32	15.92
#FFFFFF	15.92	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1A18

Deuteranopia (green-blind)

#2A2617

Tritanopia (blue-blind)

#4C0011

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #450c18;
/* rgb */ color: rgb(69, 12, 24);
/* oklch */ color: oklch(26.3% 0.086 13.5);

Tailwind

colors: {
  custom: {
    50: '#7d5054',
    500: '#450c18',
    950: '#000000',
  },
}

SCSS

$custom: #450c18;
$custom-light: #7d5054;
$custom-dark: #000000;

JSON

{
  "hex": "#450c18",
  "rgb": {
    "r": 69,
    "g": 12,
    "b": 24
  },
  "hsl": {
    "h": 347.368,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.26255,
    "c": 0.0857,
    "h": 13.5
  },
  "luminance": 0.01594
}

Semantic roles & 50–950 ramp

primary

#450C18

secondary

#2C816F

accent

#EDC83B

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #450C18

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

Preview Lab → · Contrast checker → · Palette generator →