#45141B#45141B

#45141B is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.4% C 0.075 H 15.1°. Best body text is #FFFFFF at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#45141B
RGB	rgb(69, 20, 27)
HSL	hsl(351, 55%, 17%)
HSV	hsv(351, 71%, 27%)
CMYK	cmyk(0%, 71%, 60.9%, 72.9%)
CIE-LAB	lab(14.65, 24.16, 7.85)
CIE-LCH	lch(14.65, 25.41, 18.00°)
OKLab	oklab(27.36% 0.0727 0.0197)
OKLCH	oklch(27.36% 0.075 15.1)
XYZ	xyz(2.9025, 1.8450, 1.2400)
Luminance	0.0185 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45141B #14453E

analogous

#451433 #45141B #452614

triadic

#45141B #1B4514 #141B45

tetradic

#45141B #334514 #14453E #261445

square

#45141B #334514 #14453E #261445

split-complementary

#45141B #144526 #143345

monochromatic

#180709 #180709 #45141B #74222E #A43040

Accessibility & contrast

On white

15.34

#45141B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#45141B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45141B

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45141B	#FFFFFF	#000000	##FFFFFF
##45141B	1.00	15.34	1.37	15.34
#FFFFFF	15.34	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201F1B

Deuteranopia (green-blind)

#2C291A

Tritanopia (blue-blind)

#4C0B17

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #45141b;
/* rgb */ color: rgb(69, 20, 27);
/* oklch */ color: oklch(27.4% 0.075 15.1);

Tailwind

colors: {
  custom: {
    50: '#7c5457',
    500: '#45141b',
    950: '#000000',
  },
}

SCSS

$custom: #45141b;
$custom-light: #7c5457;
$custom-dark: #000000;

JSON

{
  "hex": "#45141b",
  "rgb": {
    "r": 69,
    "g": 20,
    "b": 27
  },
  "hsl": {
    "h": 351.429,
    "s": 55.056,
    "l": 17.451
  },
  "oklch": {
    "l": 0.27364,
    "c": 0.0753,
    "h": 15.1
  },
  "luminance": 0.01845
}

Semantic roles & 50–950 ramp

primary

#45141B

secondary

#387D73

accent

#DEC949

background

#F7F5F5

surface

#EEE9E9

border

#C9C5C5

text

#0A0303

muted

#7C7878

Preview Lab

Preview with #45141B

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

Preview Lab → · Contrast checker → · Palette generator →