#9B1D3A#9B1D3A

#9B1D3A is a mid, vivid red. Relative luminance 0.082; OKLCH L 45.4% C 0.160 H 14.2°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#9B1D3A
RGB	rgb(155, 29, 58)
HSL	hsl(346, 68%, 36%)
HSV	hsv(346, 81%, 61%)
CMYK	cmyk(0%, 81.3%, 62.6%, 39.2%)
CIE-LAB	lab(34.30, 51.70, 16.07)
CIE-LCH	lch(34.30, 54.14, 17.27°)
OKLab	oklab(45.4% 0.1553 0.0392)
OKLCH	oklch(45.4% 0.16 14.2)
XYZ	xyz(14.7222, 8.1550, 4.8010)
Luminance	0.0815 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B1D3A #1D9B7E

analogous

#9B1D79 #9B1D3A #9B3F1D

triadic

#9B1D3A #3A9B1D #1D3A9B

tetradic

#9B1D3A #799B1D #1D9B7E #3F1D9B

square

#9B1D3A #799B1D #1D9B7E #3F1D9B

split-complementary

#9B1D3A #1D9B3F #1D799B

monochromatic

#340A13 #671327 #9B1D3A #CF274D #DF5374

Accessibility & contrast

On white

7.98

#9B1D3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#9B1D3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B1D3A

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B1D3A	#FFFFFF	#000000	##FFFFFF
##9B1D3A	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42403A

Deuteranopia (green-blind)

#625A37

Tritanopia (blue-blind)

#AA002A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9b1d3a;
/* rgb */ color: rgb(155, 29, 58);
/* oklch */ color: oklch(45.4% 0.160 14.2);

Tailwind

colors: {
  custom: {
    50: '#c0676f',
    500: '#9b1d3a',
    950: '#000000',
  },
}

SCSS

$custom: #9b1d3a;
$custom-light: #c0676f;
$custom-dark: #000000;

JSON

{
  "hex": "#9b1d3a",
  "rgb": {
    "r": 155,
    "g": 29,
    "b": 58
  },
  "hsl": {
    "h": 346.19,
    "s": 68.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.45399,
    "c": 0.16018,
    "h": 14.2
  },
  "luminance": 0.08153
}

Semantic roles & 50–950 ramp

primary

#9B1D3A

secondary

#52C2A8

accent

#EBC33C

background

#FCF6F6

surface

#F9EBEC

border

#D2C6C7

text

#140707

muted

#827A7A

Preview Lab

Preview with #9B1D3A

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

Preview Lab → · Contrast checker → · Palette generator →