#931E2B#931E2B

#931E2B is a dark, vivid red. Relative luminance 0.073; OKLCH L 43.7% C 0.152 H 20.8°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#931E2B
RGB	rgb(147, 30, 43)
HSL	hsl(353, 66%, 35%)
HSV	hsv(353, 80%, 58%)
CMYK	cmyk(0%, 79.6%, 70.7%, 42.4%)
CIE-LAB	lab(32.50, 48.14, 23.11)
CIE-LCH	lch(32.50, 53.40, 25.65°)
OKLab	oklab(43.68% 0.1417 0.0537)
OKLCH	oklch(43.68% 0.152 20.8)
XYZ	xyz(12.9344, 7.3080, 3.0146)
Luminance	0.0731 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#931E2B #1E9386

analogous

#931E66 #931E2B #934B1E

triadic

#931E2B #2B931E #1E2B93

tetradic

#931E2B #66931E #1E9386 #4B1E93

square

#931E2B #66931E #1E9386 #4B1E93

split-complementary

#931E2B #1E934B #1E6693

monochromatic

#2D090D #60141C #931E2B #C6283A #DB5060

Accessibility & contrast

On white

8.53

#931E2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#931E2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #931E2B

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##931E2B	#FFFFFF	#000000	##FFFFFF
##931E2B	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413D2B

Deuteranopia (green-blind)

#5E5527

Tritanopia (blue-blind)

#A20024

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #931e2b;
/* rgb */ color: rgb(147, 30, 43);
/* oklch */ color: oklch(43.7% 0.152 20.8);

Tailwind

colors: {
  custom: {
    50: '#ba6664',
    500: '#931e2b',
    950: '#000000',
  },
}

SCSS

$custom: #931e2b;
$custom-light: #ba6664;
$custom-dark: #000000;

JSON

{
  "hex": "#931e2b",
  "rgb": {
    "r": 147,
    "g": 30,
    "b": 43
  },
  "hsl": {
    "h": 353.333,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.43682,
    "c": 0.1516,
    "h": 20.8
  },
  "luminance": 0.07306
}

Semantic roles & 50–950 ramp

primary

#931E2B

secondary

#4FBEB2

accent

#E9D63F

background

#FCF6F5

surface

#F8EBEA

border

#D1C6C6

text

#130605

muted

#827A79

Preview Lab

Preview with #931E2B

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

Preview Lab → · Contrast checker → · Palette generator →