#841B35#841B35

#841B35 is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.8% C 0.139 H 12.2°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#841B35
RGB	rgb(132, 27, 53)
HSL	hsl(345, 66%, 31%)
HSV	hsv(345, 80%, 52%)
CMYK	cmyk(0%, 79.5%, 59.8%, 48.2%)
CIE-LAB	lab(29.28, 45.13, 11.81)
CIE-LCH	lch(29.28, 46.65, 14.66°)
OKLab	oklab(40.81% 0.1363 0.0294)
OKLCH	oklch(40.81% 0.139 12.2)
XYZ	xyz(10.5513, 5.9480, 3.9600)
Luminance	0.0595 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841B35 #1B846A

analogous

#841B69 #841B35 #84351B

triadic

#841B35 #35841B #1B3584

tetradic

#841B35 #69841B #1B846A #351B84

square

#841B35 #69841B #1B846A #351B84

split-complementary

#841B35 #1B8435 #1B6984

monochromatic

#1E060C #511121 #841B35 #B72549 #D84167

Accessibility & contrast

On white

9.59

#841B35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#841B35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841B35

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841B35	#FFFFFF	#000000	##FFFFFF
##841B35	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383735

Deuteranopia (green-blind)

#534D32

Tritanopia (blue-blind)

#910026

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #841b35;
/* rgb */ color: rgb(132, 27, 53);
/* oklch */ color: oklch(40.8% 0.139 12.2);

Tailwind

colors: {
  custom: {
    50: '#ae626b',
    500: '#841b35',
    950: '#000000',
  },
}

SCSS

$custom: #841b35;
$custom-light: #ae626b;
$custom-dark: #000000;

JSON

{
  "hex": "#841b35",
  "rgb": {
    "r": 132,
    "g": 27,
    "b": 53
  },
  "hsl": {
    "h": 345.143,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40814,
    "c": 0.13942,
    "h": 12.2
  },
  "luminance": 0.05946
}

Semantic roles & 50–950 ramp

primary

#841B35

secondary

#43B79B

accent

#E9BF3F

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110606

muted

#807A7A

Preview Lab

Preview with #841B35

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

Preview Lab → · Contrast checker → · Palette generator →