#891F35#891F35

#891F35 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.1% C 0.141 H 14.2°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#891F35
RGB	rgb(137, 31, 53)
HSL	hsl(348, 63%, 33%)
HSV	hsv(348, 77%, 54%)
CMYK	cmyk(0%, 77.4%, 61.3%, 46.3%)
CIE-LAB	lab(30.78, 45.32, 14.00)
CIE-LCH	lch(30.78, 47.43, 17.16°)
OKLab	oklab(42.1% 0.1363 0.0344)
OKLCH	oklch(42.1% 0.141 14.2)
XYZ	xyz(11.4503, 6.5570, 4.0302)
Luminance	0.0655 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891F35 #1F8973

analogous

#891F6A #891F35 #893E1F

triadic

#891F35 #35891F #1F3589

tetradic

#891F35 #6A891F #1F8973 #3E1F89

square

#891F35 #6A891F #1F8973 #3E1F89

split-complementary

#891F35 #1F893E #1F6A89

monochromatic

#25080E #571422 #891F35 #BB2A48 #D64C69

Accessibility & contrast

On white

9.09

#891F35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#891F35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891F35

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891F35	#FFFFFF	#000000	##FFFFFF
##891F35	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3A35

Deuteranopia (green-blind)

#575032

Tritanopia (blue-blind)

#960028

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #891f35;
/* rgb */ color: rgb(137, 31, 53);
/* oklch */ color: oklch(42.1% 0.141 14.2);

Tailwind

colors: {
  custom: {
    50: '#b2656c',
    500: '#891f35',
    950: '#000000',
  },
}

SCSS

$custom: #891f35;
$custom-light: #b2656c;
$custom-dark: #000000;

JSON

{
  "hex": "#891f35",
  "rgb": {
    "r": 137,
    "g": 31,
    "b": 53
  },
  "hsl": {
    "h": 347.547,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.42103,
    "c": 0.14053,
    "h": 14.2
  },
  "luminance": 0.06555
}

Semantic roles & 50–950 ramp

primary

#891F35

secondary

#4BB9A2

accent

#E6C442

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #891F35

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

Preview Lab → · Contrast checker → · Palette generator →