#841E37#841E37

#841E37 is a dark, vivid red. Relative luminance 0.061; OKLCH L 41.1% C 0.137 H 11.7°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#841E37
RGB	rgb(132, 30, 55)
HSL	hsl(345, 63%, 32%)
HSV	hsv(345, 77%, 52%)
CMYK	cmyk(0%, 77.3%, 58.3%, 48.2%)
CIE-LAB	lab(29.69, 44.26, 11.03)
CIE-LCH	lch(29.69, 45.61, 14.00°)
OKLab	oklab(41.13% 0.1338 0.0276)
OKLCH	oklch(41.13% 0.137 11.7)
XYZ	xyz(10.6706, 6.1114, 4.2314)
Luminance	0.0611 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841E37 #1E846B

analogous

#841E6A #841E37 #84381E

triadic

#841E37 #37841E #1E3784

tetradic

#841E37 #6A841E #1E846B #381E84

square

#841E37 #6A841E #1E846B #381E84

split-complementary

#841E37 #1E8438 #1E6A84

monochromatic

#20070D #521322 #841E37 #B6294C #D5476A

Accessibility & contrast

On white

9.45

#841E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#841E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841E37

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841E37	#FFFFFF	#000000	##FFFFFF
##841E37	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393937

Deuteranopia (green-blind)

#534D34

Tritanopia (blue-blind)

#910028

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #841e37;
/* rgb */ color: rgb(132, 30, 55);
/* oklch */ color: oklch(41.1% 0.137 11.7);

Tailwind

colors: {
  custom: {
    50: '#ae646d',
    500: '#841e37',
    950: '#000000',
  },
}

SCSS

$custom: #841e37;
$custom-light: #ae646d;
$custom-dark: #000000;

JSON

{
  "hex": "#841e37",
  "rgb": {
    "r": 132,
    "g": 30,
    "b": 55
  },
  "hsl": {
    "h": 345.294,
    "s": 62.963,
    "l": 31.765
  },
  "oklch": {
    "l": 0.41133,
    "c": 0.13665,
    "h": 11.7
  },
  "luminance": 0.0611
}

Semantic roles & 50–950 ramp

primary

#841E37

secondary

#47B79B

accent

#E6BE42

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110607

muted

#807A7A

Preview Lab

Preview with #841E37

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

Preview Lab → · Contrast checker → · Palette generator →