#9C313A#9C313A

#9C313A is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.5% C 0.142 H 19.7°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#9C313A
RGB	rgb(156, 49, 58)
HSL	hsl(355, 52%, 40%)
HSV	hsv(355, 69%, 61%)
CMYK	cmyk(0%, 68.6%, 62.8%, 38.8%)
CIE-LAB	lab(37.06, 44.88, 19.73)
CIE-LCH	lch(37.06, 49.03, 23.73°)
OKLab	oklab(47.48% 0.1333 0.0476)
OKLCH	oklch(47.48% 0.142 19.7)
XYZ	xyz(15.5739, 9.5722, 5.0297)
Luminance	0.0957 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9C313A #319C93

analogous

#9C3170 #9C313A #9C5D31

triadic

#9C313A #3A9C31 #313A9C

tetradic

#9C313A #709C31 #319C93 #5D319C

square

#9C313A #709C31 #319C93 #5D319C

split-complementary

#9C313A #319C5D #31709C

monochromatic

#3F1417 #6D2229 #9C313A #C54550 #D3747C

Accessibility & contrast

On white

7.21

#9C313A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#9C313A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9C313A

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9C313A	#FFFFFF	#000000	##FFFFFF
##9C313A	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D493A

Deuteranopia (green-blind)

#686037

Tritanopia (blue-blind)

#AB1735

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #9c313a;
/* rgb */ color: rgb(156, 49, 58);
/* oklch */ color: oklch(47.5% 0.142 19.7);

Tailwind

colors: {
  custom: {
    50: '#bf7070',
    500: '#9c313a',
    950: '#000000',
  },
}

SCSS

$custom: #9c313a;
$custom-light: #bf7070;
$custom-dark: #000000;

JSON

{
  "hex": "#9c313a",
  "rgb": {
    "r": 156,
    "g": 49,
    "b": 58
  },
  "hsl": {
    "h": 354.953,
    "s": 52.195,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47484,
    "c": 0.14159,
    "h": 19.7
  },
  "luminance": 0.0957
}

Semantic roles & 50–950 ramp

primary

#9C313A

secondary

#6DBBB5

accent

#DCD04C

background

#FCF7F6

surface

#F8EDEC

border

#D1C8C7

text

#130807

muted

#827B7A

Preview Lab

Preview with #9C313A

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

Preview Lab → · Contrast checker → · Palette generator →