#931E37#931E37

#931E37 is a dark, vivid red. Relative luminance 0.074; OKLCH L 43.9% C 0.152 H 14.6°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#931E37
RGB	rgb(147, 30, 55)
HSL	hsl(347, 66%, 35%)
HSV	hsv(347, 80%, 58%)
CMYK	cmyk(0%, 79.6%, 62.6%, 42.4%)
CIE-LAB	lab(32.72, 48.84, 15.63)
CIE-LCH	lch(32.72, 51.29, 17.75°)
OKLab	oklab(43.92% 0.1466 0.0382)
OKLCH	oklch(43.92% 0.152 14.6)
XYZ	xyz(13.1879, 7.4094, 4.3494)
Luminance	0.0741 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#931E37 #1E937A

analogous

#931E72 #931E37 #933F1E

triadic

#931E37 #37931E #1E3793

tetradic

#931E37 #72931E #1E937A #3F1E93

square

#931E37 #72931E #1E937A #3F1E93

split-complementary

#931E37 #1E933F #1E7293

monochromatic

#2D0911 #601424 #931E37 #C6284A #DB506E

Accessibility & contrast

On white

8.46

#931E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#931E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #931E37

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##931E37	#FFFFFF	#000000	##FFFFFF
##931E37	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3D37

Deuteranopia (green-blind)

#5D5634

Tritanopia (blue-blind)

#A10029

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #931e37;
/* rgb */ color: rgb(147, 30, 55);
/* oklch */ color: oklch(43.9% 0.152 14.6);

Tailwind

colors: {
  custom: {
    50: '#b9666d',
    500: '#931e37',
    950: '#000000',
  },
}

SCSS

$custom: #931e37;
$custom-light: #b9666d;
$custom-dark: #000000;

JSON

{
  "hex": "#931e37",
  "rgb": {
    "r": 147,
    "g": 30,
    "b": 55
  },
  "hsl": {
    "h": 347.179,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.4392,
    "c": 0.15151,
    "h": 14.6
  },
  "luminance": 0.07407
}

Semantic roles & 50–950 ramp

primary

#931E37

secondary

#4FBEA6

accent

#E9C53F

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130607

muted

#827A7A

Preview Lab

Preview with #931E37

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

Preview Lab → · Contrast checker → · Palette generator →