#45131D#45131D

#45131D is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.3% C 0.077 H 11.8°. Best body text is #FFFFFF at 15.40:1 contrast (WCAG AA passes).

Color values

HEX	#45131D
RGB	rgb(69, 19, 29)
HSL	hsl(348, 57%, 17%)
HSV	hsv(348, 72%, 27%)
CMYK	cmyk(0%, 72.5%, 58%, 72.9%)
CIE-LAB	lab(14.51, 24.88, 6.20)
CIE-LCH	lch(14.51, 25.64, 13.99°)
OKLab	oklab(27.28% 0.0753 0.0158)
OKLCH	oklch(27.28% 0.077 11.8)
XYZ	xyz(2.9091, 1.8200, 1.3603)
Luminance	0.0182 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45131D #13453B

analogous

#451336 #45131D #452213

triadic

#45131D #1D4513 #131D45

tetradic

#45131D #364513 #13453B #221345

square

#45131D #364513 #13453B #221345

split-complementary

#45131D #134522 #133645

monochromatic

#18070A #18070A #45131D #752031 #A52D45

Accessibility & contrast

On white

15.40

#45131D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#45131D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45131D

15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45131D	#FFFFFF	#000000	##FFFFFF
##45131D	1.00	15.40	1.36	15.40
#FFFFFF	15.40	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1E1D

Deuteranopia (green-blind)

#2B281C

Tritanopia (blue-blind)

#4C0B17

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #45131d;
/* rgb */ color: rgb(69, 19, 29);
/* oklch */ color: oklch(27.3% 0.077 11.8);

Tailwind

colors: {
  custom: {
    50: '#7c5458',
    500: '#45131d',
    950: '#000000',
  },
}

SCSS

$custom: #45131d;
$custom-light: #7c5458;
$custom-dark: #000000;

JSON

{
  "hex": "#45131d",
  "rgb": {
    "r": 69,
    "g": 19,
    "b": 29
  },
  "hsl": {
    "h": 348,
    "s": 56.818,
    "l": 17.255
  },
  "oklch": {
    "l": 0.27278,
    "c": 0.07691,
    "h": 11.8
  },
  "luminance": 0.0182
}

Semantic roles & 50–950 ramp

primary

#45131D

secondary

#367E6F

accent

#E0C248

background

#F7F4F5

surface

#EEE8E9

border

#C9C4C5

text

#0A0303

muted

#7C7878

Preview Lab

Preview with #45131D

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

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