#9B1F3E#9B1F3E

#9B1F3E is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.6% C 0.159 H 12.5°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#9B1F3E
RGB	rgb(155, 31, 62)
HSL	hsl(345, 67%, 36%)
HSV	hsv(345, 80%, 61%)
CMYK	cmyk(0%, 80%, 60%, 39.2%)
CIE-LAB	lab(34.60, 51.38, 13.87)
CIE-LCH	lch(34.60, 53.22, 15.11°)
OKLab	oklab(45.64% 0.155 0.0343)
OKLCH	oklch(45.64% 0.159 12.5)
XYZ	xyz(14.8786, 8.2985, 5.3748)
Luminance	0.0830 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B1F3E #1F9B7C

analogous

#9B1F7C #9B1F3E #9B3E1F

triadic

#9B1F3E #3E9B1F #1F3E9B

tetradic

#9B1F3E #7C9B1F #1F9B7C #3E1F9B

square

#9B1F3E #7C9B1F #1F9B7C #3E1F9B

split-complementary

#9B1F3E #1F9B3E #1F7C9B

monochromatic

#350B15 #68152A #9B1F3E #CE2952 #DD5779

Accessibility & contrast

On white

7.90

#9B1F3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#9B1F3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B1F3E

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B1F3E	#FFFFFF	#000000	##FFFFFF
##9B1F3E	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42413E

Deuteranopia (green-blind)

#625A3B

Tritanopia (blue-blind)

#AA002C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9b1f3e;
/* rgb */ color: rgb(155, 31, 62);
/* oklch */ color: oklch(45.6% 0.159 12.5);

Tailwind

colors: {
  custom: {
    50: '#bf6873',
    500: '#9b1f3e',
    950: '#000000',
  },
}

SCSS

$custom: #9b1f3e;
$custom-light: #bf6873;
$custom-dark: #000000;

JSON

{
  "hex": "#9b1f3e",
  "rgb": {
    "r": 155,
    "g": 31,
    "b": 62
  },
  "hsl": {
    "h": 345,
    "s": 66.667,
    "l": 36.471
  },
  "oklch": {
    "l": 0.45644,
    "c": 0.15879,
    "h": 12.5
  },
  "luminance": 0.08296
}

Semantic roles & 50–950 ramp

primary

#9B1F3E

secondary

#55C1A6

accent

#EABF3E

background

#FCF6F6

surface

#F8EBEC

border

#D1C6C7

text

#130708

muted

#827A7B

Preview Lab

Preview with #9B1F3E

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

Preview Lab → · Contrast checker → · Palette generator →