#931A37#931A37

#931A37 is a dark, vivid red. Relative luminance 0.072; OKLCH L 43.6% C 0.155 H 13.8°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#931A37
RGB	rgb(147, 26, 55)
HSL	hsl(346, 70%, 34%)
HSV	hsv(346, 82%, 58%)
CMYK	cmyk(0%, 82.3%, 62.6%, 42.4%)
CIE-LAB	lab(32.30, 50.03, 15.08)
CIE-LCH	lch(32.30, 52.25, 16.77°)
OKLab	oklab(43.61% 0.1504 0.0369)
OKLCH	oklch(43.61% 0.155 13.8)
XYZ	xyz(13.0930, 7.2197, 4.3178)
Luminance	0.0722 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#931A37 #1A9376

analogous

#931A74 #931A37 #933A1A

triadic

#931A37 #37931A #1A3793

tetradic

#931A37 #74931A #1A9376 #3A1A93

square

#931A37 #74931A #1A9376 #3A1A93

split-complementary

#931A37 #1A933A #1A7493

monochromatic

#2B0810 #5F1124 #931A37 #C7234A #DF496D

Accessibility & contrast

On white

8.59

#931A37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#931A37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #931A37

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##931A37	#FFFFFF	#000000	##FFFFFF
##931A37	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3C37

Deuteranopia (green-blind)

#5C5534

Tritanopia (blue-blind)

#A10027

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #931a37;
/* rgb */ color: rgb(147, 26, 55);
/* oklch */ color: oklch(43.6% 0.155 13.8);

Tailwind

colors: {
  custom: {
    50: '#ba646d',
    500: '#931a37',
    950: '#000000',
  },
}

SCSS

$custom: #931a37;
$custom-light: #ba646d;
$custom-dark: #000000;

JSON

{
  "hex": "#931a37",
  "rgb": {
    "r": 147,
    "g": 26,
    "b": 55
  },
  "hsl": {
    "h": 345.62,
    "s": 69.942,
    "l": 33.922
  },
  "oklch": {
    "l": 0.4361,
    "c": 0.15489,
    "h": 13.8
  },
  "luminance": 0.07218
}

Semantic roles & 50–950 ramp

primary

#931A37

secondary

#48C0A4

accent

#EDC23B

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130607

muted

#827A7A

Preview Lab

Preview with #931A37

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

Preview Lab → · Contrast checker → · Palette generator →