#9C1D3B#9C1D3B

#9C1D3B is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.6% C 0.161 H 13.8°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#9C1D3B
RGB	rgb(156, 29, 59)
HSL	hsl(346, 69%, 36%)
HSV	hsv(346, 81%, 61%)
CMYK	cmyk(0%, 81.4%, 62.2%, 38.8%)
CIE-LAB	lab(34.53, 52.05, 15.76)
CIE-LCH	lch(34.53, 54.38, 16.84°)
OKLab	oklab(45.61% 0.1565 0.0386)
OKLCH	oklch(45.61% 0.161 13.8)
XYZ	xyz(14.9407, 8.2647, 4.9454)
Luminance	0.0826 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9C1D3B #1D9C7E

analogous

#9C1D7B #9C1D3B #9C3F1D

triadic

#9C1D3B #3B9C1D #1D3B9C

tetradic

#9C1D3B #7B9C1D #1D9C7E #3F1D9C

square

#9C1D3B #7B9C1D #1D9C7E #3F1D9C

split-complementary

#9C1D3B #1D9C3F #1D7B9C

monochromatic

#350A14 #681327 #9C1D3B #D0274F #DF5475

Accessibility & contrast

On white

7.92

#9C1D3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#9C1D3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9C1D3B

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9C1D3B	#FFFFFF	#000000	##FFFFFF
##9C1D3B	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42413B

Deuteranopia (green-blind)

#625B38

Tritanopia (blue-blind)

#AB002A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9c1d3b;
/* rgb */ color: rgb(156, 29, 59);
/* oklch */ color: oklch(45.6% 0.161 13.8);

Tailwind

colors: {
  custom: {
    50: '#c06770',
    500: '#9c1d3b',
    950: '#000000',
  },
}

SCSS

$custom: #9c1d3b;
$custom-light: #c06770;
$custom-dark: #000000;

JSON

{
  "hex": "#9c1d3b",
  "rgb": {
    "r": 156,
    "g": 29,
    "b": 59
  },
  "hsl": {
    "h": 345.827,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.45608,
    "c": 0.16118,
    "h": 13.8
  },
  "luminance": 0.08262
}

Semantic roles & 50–950 ramp

primary

#9C1D3B

secondary

#52C2A8

accent

#EBC23C

background

#FCF6F6

surface

#F9EBEC

border

#D2C6C7

text

#140707

muted

#827A7A

Preview Lab

Preview with #9C1D3B

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

Preview Lab → · Contrast checker → · Palette generator →