#931C1A#931C1A

#931C1A is a dark, vivid red. Relative luminance 0.071; OKLCH L 43.3% C 0.155 H 27.3°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#931C1A
RGB	rgb(147, 28, 26)
HSL	hsl(1, 70%, 34%)
HSV	hsv(1, 82%, 58%)
CMYK	cmyk(0%, 81%, 82.3%, 42.4%)
CIE-LAB	lab(32.06, 48.05, 33.02)
CIE-LCH	lch(32.06, 58.30, 34.50°)
OKLab	oklab(43.28% 0.1376 0.071)
OKLCH	oklch(43.28% 0.155 27.3)
XYZ	xyz(12.6359, 7.1102, 1.6842)
Luminance	0.0711 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#931C1A #1A9193

analogous

#931A55 #931C1A #93591A

triadic

#931C1A #1A931C #1C1A93

tetradic

#931C1A #55931A #1A9193 #591A93

square

#931C1A #55931A #1A9193 #591A93

split-complementary

#931C1A #1A9359 #1A5593

monochromatic

#2B0808 #5F1211 #931C1A #C72623 #DF4B49

Accessibility & contrast

On white

8.67

#931C1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#931C1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #931C1A

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##931C1A	#FFFFFF	#000000	##FFFFFF
##931C1A	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423B18

Deuteranopia (green-blind)

#5F5514

Tritanopia (blue-blind)

#A2001D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #931c1a;
/* rgb */ color: rgb(147, 28, 26);
/* oklch */ color: oklch(43.3% 0.155 27.3);

Tailwind

colors: {
  custom: {
    50: '#bc6457',
    500: '#931c1a',
    950: '#000000',
  },
}

SCSS

$custom: #931c1a;
$custom-light: #bc6457;
$custom-dark: #000000;

JSON

{
  "hex": "#931c1a",
  "rgb": {
    "r": 147,
    "g": 28,
    "b": 26
  },
  "hsl": {
    "h": 0.992,
    "s": 69.942,
    "l": 33.922
  },
  "oklch": {
    "l": 0.43283,
    "c": 0.15485,
    "h": 27.3
  },
  "luminance": 0.07108
}

Semantic roles & 50–950 ramp

primary

#931C1A

secondary

#48BEC0

accent

#EAED3B

background

#FCF6F5

surface

#F9EBE9

border

#D2C6C5

text

#140603

muted

#827A78

Preview Lab

Preview with #931C1A

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

Preview Lab → · Contrast checker → · Palette generator →