#45171D#45171D

#45171D is a dark, moderate red. Relative luminance 0.020; OKLCH L 27.9% C 0.071 H 15.1°. Best body text is #FFFFFF at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#45171D
RGB	rgb(69, 23, 29)
HSL	hsl(352, 50%, 18%)
HSV	hsv(352, 67%, 27%)
CMYK	cmyk(0%, 66.7%, 58%, 72.9%)
CIE-LAB	lab(15.31, 22.74, 7.30)
CIE-LCH	lch(15.31, 23.88, 17.81°)
OKLab	oklab(27.88% 0.0685 0.0184)
OKLCH	oklch(27.88% 0.071 15.1)
XYZ	xyz(2.9826, 1.9671, 1.3848)
Luminance	0.0197 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45171D #17453F

analogous

#451734 #45171D #452817

triadic

#45171D #1D4517 #171D45

tetradic

#45171D #344517 #17453F #281745

square

#45171D #344517 #17453F #281745

split-complementary

#45171D #174528 #173445

monochromatic

#17080A #17080A #45171D #732630 #A13644

Accessibility & contrast

On white

15.07

#45171D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#45171D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45171D

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45171D	#FFFFFF	#000000	##FFFFFF
##45171D	1.00	15.07	1.39	15.07
#FFFFFF	15.07	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21201D

Deuteranopia (green-blind)

#2D2A1C

Tritanopia (blue-blind)

#4C1019

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #45171d;
/* rgb */ color: rgb(69, 23, 29);
/* oklch */ color: oklch(27.9% 0.071 15.1);

Tailwind

colors: {
  custom: {
    50: '#7c5658',
    500: '#45171d',
    950: '#000000',
  },
}

SCSS

$custom: #45171d;
$custom-light: #7c5658;
$custom-dark: #000000;

JSON

{
  "hex": "#45171d",
  "rgb": {
    "r": 69,
    "g": 23,
    "b": 29
  },
  "hsl": {
    "h": 352.174,
    "s": 50,
    "l": 18.039
  },
  "oklch": {
    "l": 0.27877,
    "c": 0.07093,
    "h": 15.1
  },
  "luminance": 0.01967
}

Semantic roles & 50–950 ramp

primary

#45171D

secondary

#3C7C74

accent

#DAC74E

background

#F7F5F5

surface

#EEE9E9

border

#C9C5C5

text

#0A0303

muted

#7C7878

Preview Lab

Preview with #45171D

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

Preview Lab → · Contrast checker → · Palette generator →