#450D17#450D17

#450D17 is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.3% C 0.084 H 15.2°. Best body text is #FFFFFF at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#450D17
RGB	rgb(69, 13, 23)
HSL	hsl(349, 68%, 16%)
HSV	hsv(349, 81%, 27%)
CMYK	cmyk(0%, 81.2%, 66.7%, 72.9%)
CIE-LAB	lab(13.32, 27.16, 8.99)
CIE-LCH	lch(13.32, 28.61, 18.32°)
OKLab	oklab(26.34% 0.0815 0.0221)
OKLCH	oklch(26.34% 0.084 15.2)
XYZ	xyz(2.7531, 1.6153, 0.9773)
Luminance	0.0162 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450D17 #0D453B

analogous

#450D33 #450D17 #451F0D

triadic

#450D17 #17450D #0D1745

tetradic

#450D17 #33450D #0D453B #1F0D45

square

#450D17 #33450D #0D453B #1F0D45

split-complementary

#450D17 #0D451F #0D3345

monochromatic

#1A0509 #1A0509 #450D17 #781728 #AC2039

Accessibility & contrast

On white

15.87

#450D17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#450D17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450D17

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450D17	#FFFFFF	#000000	##FFFFFF
##450D17	1.00	15.87	1.32	15.87
#FFFFFF	15.87	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1B17

Deuteranopia (green-blind)

#2A2616

Tritanopia (blue-blind)

#4C0111

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #450d17;
/* rgb */ color: rgb(69, 13, 23);
/* oklch */ color: oklch(26.3% 0.084 15.2);

Tailwind

colors: {
  custom: {
    50: '#7d5153',
    500: '#450d17',
    950: '#000000',
  },
}

SCSS

$custom: #450d17;
$custom-light: #7d5153;
$custom-dark: #000000;

JSON

{
  "hex": "#450d17",
  "rgb": {
    "r": 69,
    "g": 13,
    "b": 23
  },
  "hsl": {
    "h": 349.286,
    "s": 68.293,
    "l": 16.078
  },
  "oklch": {
    "l": 0.26341,
    "c": 0.08445,
    "h": 15.2
  },
  "luminance": 0.01615
}

Semantic roles & 50–950 ramp

primary

#450D17

secondary

#2D8072

accent

#EBCC3D

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #450D17

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

Preview Lab → · Contrast checker → · Palette generator →