#931631#931631

#931631 is a dark, vivid red. Relative luminance 0.070; OKLCH L 43.2% C 0.158 H 16.2°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#931631
RGB	rgb(147, 22, 49)
HSL	hsl(347, 74%, 33%)
HSV	hsv(347, 85%, 58%)
CMYK	cmyk(0%, 85%, 66.7%, 42.4%)
CIE-LAB	lab(31.81, 50.72, 18.37)
CIE-LCH	lch(31.81, 53.94, 19.91°)
OKLab	oklab(43.21% 0.1514 0.0439)
OKLCH	oklch(43.21% 0.158 16.2)
XYZ	xyz(12.8753, 7.0006, 3.5784)
Luminance	0.0700 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#931631 #169378

analogous

#93166F #931631 #933916

triadic

#931631 #319316 #163193

tetradic

#931631 #6F9316 #169378 #391693

square

#931631 #6F9316 #169378 #391693

split-complementary

#931631 #169339 #166F93

monochromatic

#29060E #5E0E1F #931631 #C81E43 #E34164

Accessibility & contrast

On white

8.75

#931631 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#931631 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #931631

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##931631	#FFFFFF	#000000	##FFFFFF
##931631	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3A31

Deuteranopia (green-blind)

#5C542D

Tritanopia (blue-blind)

#A20022

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #931631;
/* rgb */ color: rgb(147, 22, 49);
/* oklch */ color: oklch(43.2% 0.158 16.2);

Tailwind

colors: {
  custom: {
    50: '#ba6368',
    500: '#931631',
    950: '#000000',
  },
}

SCSS

$custom: #931631;
$custom-light: #ba6368;
$custom-dark: #000000;

JSON

{
  "hex": "#931631",
  "rgb": {
    "r": 147,
    "g": 22,
    "b": 49
  },
  "hsl": {
    "h": 347.04,
    "s": 73.964,
    "l": 33.137
  },
  "oklch": {
    "l": 0.43206,
    "c": 0.15763,
    "h": 16.2
  },
  "luminance": 0.06999
}

Semantic roles & 50–950 ramp

primary

#931631

secondary

#42C3A7

accent

#F1C937

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130606

muted

#827A7A

Preview Lab

Preview with #931631

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

Preview Lab → · Contrast checker → · Palette generator →