#45171C#45171C

#45171C is a dark, moderate red. Relative luminance 0.020; OKLCH L 27.8% C 0.071 H 16.4°. Best body text is #FFFFFF at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#45171C
RGB	rgb(69, 23, 28)
HSL	hsl(353, 50%, 18%)
HSV	hsv(353, 67%, 27%)
CMYK	cmyk(0%, 66.7%, 59.4%, 72.9%)
CIE-LAB	lab(15.29, 22.63, 7.99)
CIE-LCH	lch(15.29, 24.00, 19.45°)
OKLab	oklab(27.85% 0.068 0.02)
OKLCH	oklch(27.85% 0.071 16.4)
XYZ	xyz(2.9705, 1.9622, 1.3207)
Luminance	0.0196 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45171C #174540

analogous

#451733 #45171C #452917

triadic

#45171C #1C4517 #171C45

tetradic

#45171C #334517 #174540 #291745

square

#45171C #334517 #174540 #291745

split-complementary

#45171C #174529 #173345

monochromatic

#170809 #170809 #45171C #73262F #A13641

Accessibility & contrast

On white

15.08

#45171C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#45171C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45171C

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45171C	#FFFFFF	#000000	##FFFFFF
##45171C	1.00	15.08	1.39	15.08
#FFFFFF	15.08	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22201C

Deuteranopia (green-blind)

#2D2A1B

Tritanopia (blue-blind)

#4C1019

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #45171c;
/* rgb */ color: rgb(69, 23, 28);
/* oklch */ color: oklch(27.8% 0.071 16.4);

Tailwind

colors: {
  custom: {
    50: '#7c5657',
    500: '#45171c',
    950: '#000000',
  },
}

SCSS

$custom: #45171c;
$custom-light: #7c5657;
$custom-dark: #000000;

JSON

{
  "hex": "#45171c",
  "rgb": {
    "r": 69,
    "g": 23,
    "b": 28
  },
  "hsl": {
    "h": 353.478,
    "s": 50,
    "l": 18.039
  },
  "oklch": {
    "l": 0.27849,
    "c": 0.0709,
    "h": 16.4
  },
  "luminance": 0.01962
}

Semantic roles & 50–950 ramp

primary

#45171C

secondary

#3C7C75

accent

#DACA4E

background

#F7F5F5

surface

#EEE9E9

border

#C9C5C5

text

#0A0303

muted

#7C7878

Preview Lab

Preview with #45171C

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

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