#9C1F3C#9C1F3C

#9C1F3C is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.8% C 0.160 H 13.7°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#9C1F3C
RGB	rgb(156, 31, 60)
HSL	hsl(346, 67%, 37%)
HSV	hsv(346, 80%, 61%)
CMYK	cmyk(0%, 80.1%, 61.5%, 38.8%)
CIE-LAB	lab(34.75, 51.54, 15.41)
CIE-LCH	lch(34.75, 53.79, 16.65°)
OKLab	oklab(45.78% 0.155 0.0378)
OKLCH	oklch(45.78% 0.16 13.7)
XYZ	xyz(15.0175, 8.3764, 5.1001)
Luminance	0.0837 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9C1F3C #1F9C7F

analogous

#9C1F7B #9C1F3C #9C411F

triadic

#9C1F3C #3C9C1F #1F3C9C

tetradic

#9C1F3C #7B9C1F #1F9C7F #411F9C

square

#9C1F3C #7B9C1F #1F9C7F #411F9C

split-complementary

#9C1F3C #1F9C41 #1F7B9C

monochromatic

#360B15 #691528 #9C1F3C #CF2950 #DE5877

Accessibility & contrast

On white

7.85

#9C1F3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#9C1F3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9C1F3C

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9C1F3C	#FFFFFF	#000000	##FFFFFF
##9C1F3C	1.00	7.85	2.67	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43413C

Deuteranopia (green-blind)

#635B39

Tritanopia (blue-blind)

#AB002C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #9c1f3c;
/* rgb */ color: rgb(156, 31, 60);
/* oklch */ color: oklch(45.8% 0.160 13.7);

Tailwind

colors: {
  custom: {
    50: '#c06871',
    500: '#9c1f3c',
    950: '#000000',
  },
}

SCSS

$custom: #9c1f3c;
$custom-light: #c06871;
$custom-dark: #000000;

JSON

{
  "hex": "#9c1f3c",
  "rgb": {
    "r": 156,
    "g": 31,
    "b": 60
  },
  "hsl": {
    "h": 346.08,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.45782,
    "c": 0.15957,
    "h": 13.7
  },
  "luminance": 0.08374
}

Semantic roles & 50–950 ramp

primary

#9C1F3C

secondary

#55C1A8

accent

#EAC23E

background

#FCF6F6

surface

#F9EBEC

border

#D2C6C7

text

#140707

muted

#827A7A

Preview Lab

Preview with #9C1F3C

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

Preview Lab → · Contrast checker → · Palette generator →