#931A1C#931A1C

#931A1C is a dark, vivid red. Relative luminance 0.070; OKLCH L 43.2% C 0.156 H 26.1°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#931A1C
RGB	rgb(147, 26, 28)
HSL	hsl(359, 70%, 34%)
HSV	hsv(359, 82%, 58%)
CMYK	cmyk(0%, 82.3%, 81%, 42.4%)
CIE-LAB	lab(31.87, 48.70, 31.67)
CIE-LCH	lch(31.87, 58.09, 33.04°)
OKLab	oklab(43.15% 0.1401 0.0688)
OKLCH	oklch(43.15% 0.156 26.1)
XYZ	xyz(12.6132, 7.0277, 1.7907)
Luminance	0.0703 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#931A1C #1A9391

analogous

#931A59 #931A1C #93551A

triadic

#931A1C #1C931A #1A1C93

tetradic

#931A1C #59931A #1A9391 #551A93

square

#931A1C #59931A #1A9391 #551A93

split-complementary

#931A1C #1A9355 #1A5993

monochromatic

#2B0808 #5F1112 #931A1C #C72326 #DF494B

Accessibility & contrast

On white

8.73

#931A1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#931A1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #931A1C

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##931A1C	#FFFFFF	#000000	##FFFFFF
##931A1C	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A1A

Deuteranopia (green-blind)

#5F5416

Tritanopia (blue-blind)

#A2001D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #931a1c;
/* rgb */ color: rgb(147, 26, 28);
/* oklch */ color: oklch(43.2% 0.156 26.1);

Tailwind

colors: {
  custom: {
    50: '#bc6459',
    500: '#931a1c',
    950: '#000000',
  },
}

SCSS

$custom: #931a1c;
$custom-light: #bc6459;
$custom-dark: #000000;

JSON

{
  "hex": "#931a1c",
  "rgb": {
    "r": 147,
    "g": 26,
    "b": 28
  },
  "hsl": {
    "h": 359.008,
    "s": 69.942,
    "l": 33.922
  },
  "oklch": {
    "l": 0.43151,
    "c": 0.15605,
    "h": 26.1
  },
  "luminance": 0.07026
}

Semantic roles & 50–950 ramp

primary

#931A1C

secondary

#48C0BE

accent

#EDEA3B

background

#FCF6F5

surface

#F9EBE9

border

#D2C6C5

text

#140603

muted

#827A78

Preview Lab

Preview with #931A1C

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

Preview Lab → · Contrast checker → · Palette generator →