#9B1C3A#9B1C3A

#9B1C3A is a mid, vivid red. Relative luminance 0.081; OKLCH L 45.3% C 0.161 H 14.0°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#9B1C3A
RGB	rgb(155, 28, 58)
HSL	hsl(346, 69%, 36%)
HSV	hsv(346, 82%, 61%)
CMYK	cmyk(0%, 81.9%, 62.6%, 39.2%)
CIE-LAB	lab(34.20, 51.98, 15.94)
CIE-LCH	lch(34.20, 54.37, 17.05°)
OKLab	oklab(45.33% 0.1562 0.0389)
OKLCH	oklch(45.33% 0.161 14)
XYZ	xyz(14.6981, 8.1068, 4.7930)
Luminance	0.0810 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B1C3A #1C9B7D

analogous

#9B1C79 #9B1C3A #9B3D1C

triadic

#9B1C3A #3A9B1C #1C3A9B

tetradic

#9B1C3A #799B1C #1C9B7D #3D1C9B

square

#9B1C3A #799B1C #1C9B7D #3D1C9B

split-complementary

#9B1C3A #1C9B3D #1C799B

monochromatic

#330913 #671327 #9B1C3A #CF254D #E05273

Accessibility & contrast

On white

8.01

#9B1C3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#9B1C3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B1C3A

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B1C3A	#FFFFFF	#000000	##FFFFFF
##9B1C3A	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41403A

Deuteranopia (green-blind)

#615A37

Tritanopia (blue-blind)

#AA0029

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #9b1c3a;
/* rgb */ color: rgb(155, 28, 58);
/* oklch */ color: oklch(45.3% 0.161 14.0);

Tailwind

colors: {
  custom: {
    50: '#c0676f',
    500: '#9b1c3a',
    950: '#000000',
  },
}

SCSS

$custom: #9b1c3a;
$custom-light: #c0676f;
$custom-dark: #000000;

JSON

{
  "hex": "#9b1c3a",
  "rgb": {
    "r": 155,
    "g": 28,
    "b": 58
  },
  "hsl": {
    "h": 345.827,
    "s": 69.399,
    "l": 35.882
  },
  "oklch": {
    "l": 0.45326,
    "c": 0.16099,
    "h": 14
  },
  "luminance": 0.08105
}

Semantic roles & 50–950 ramp

primary

#9B1C3A

secondary

#50C3A8

accent

#ECC23C

background

#FCF6F6

surface

#F9EBEC

border

#D2C6C7

text

#140707

muted

#827A7A

Preview Lab

Preview with #9B1C3A

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

Preview Lab → · Contrast checker → · Palette generator →