#450F1A#450F1A

#450F1A is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.7% C 0.082 H 12.9°. Best body text is #FFFFFF at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#450F1A
RGB	rgb(69, 15, 26)
HSL	hsl(348, 64%, 16%)
HSV	hsv(348, 78%, 27%)
CMYK	cmyk(0%, 78.3%, 62.3%, 72.9%)
CIE-LAB	lab(13.72, 26.54, 7.31)
CIE-LCH	lch(13.72, 27.52, 15.41°)
OKLab	oklab(26.66% 0.0801 0.0183)
OKLCH	oklch(26.66% 0.082 12.9)
XYZ	xyz(2.8118, 1.6818, 1.1536)
Luminance	0.0168 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450F1A #0F453A

analogous

#450F35 #450F1A #451F0F

triadic

#450F1A #1A450F #0F1A45

tetradic

#450F1A #35450F #0F453A #1F0F45

square

#450F1A #35450F #0F453A #1F0F45

split-complementary

#450F1A #0F451F #0F3545

monochromatic

#190509 #190509 #450F1A #771A2D #AA2540

Accessibility & contrast

On white

15.72

#450F1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#450F1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450F1A

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450F1A	#FFFFFF	#000000	##FFFFFF
##450F1A	1.00	15.72	1.34	15.72
#FFFFFF	15.72	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1C1A

Deuteranopia (green-blind)

#2A2719

Tritanopia (blue-blind)

#4C0413

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #450f1a;
/* rgb */ color: rgb(69, 15, 26);
/* oklch */ color: oklch(26.7% 0.082 12.9);

Tailwind

colors: {
  custom: {
    50: '#7d5256',
    500: '#450f1a',
    950: '#000000',
  },
}

SCSS

$custom: #450f1a;
$custom-light: #7d5256;
$custom-dark: #000000;

JSON

{
  "hex": "#450f1a",
  "rgb": {
    "r": 69,
    "g": 15,
    "b": 26
  },
  "hsl": {
    "h": 347.778,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.26661,
    "c": 0.08215,
    "h": 12.9
  },
  "luminance": 0.01681
}

Semantic roles & 50–950 ramp

primary

#450F1A

secondary

#307F6F

accent

#E7C541

background

#F7F4F5

surface

#EEE7E8

border

#C9C3C4

text

#0A0203

muted

#7C7878

Preview Lab

Preview with #450F1A

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

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