#9B1F35#9B1F35

#9B1F35 is a mid, vivid red. Relative luminance 0.082; OKLCH L 45.4% C 0.158 H 17.1°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#9B1F35
RGB	rgb(155, 31, 53)
HSL	hsl(349, 67%, 36%)
HSV	hsv(349, 80%, 61%)
CMYK	cmyk(0%, 80%, 65.8%, 39.2%)
CIE-LAB	lab(34.41, 50.80, 19.45)
CIE-LCH	lch(34.41, 54.40, 20.95°)
OKLab	oklab(45.45% 0.1514 0.0465)
OKLCH	oklch(45.45% 0.158 17.1)
XYZ	xyz(14.6518, 8.2078, 4.1802)
Luminance	0.0821 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B1F35 #1F9B85

analogous

#9B1F73 #9B1F35 #9B471F

triadic

#9B1F35 #359B1F #1F359B

tetradic

#9B1F35 #739B1F #1F9B85 #471F9B

square

#9B1F35 #739B1F #1F9B85 #471F9B

split-complementary

#9B1F35 #1F9B47 #1F739B

monochromatic

#350B12 #681524 #9B1F35 #CE2946 #DD576F

Accessibility & contrast

On white

7.95

#9B1F35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#9B1F35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B1F35

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B1F35	#FFFFFF	#000000	##FFFFFF
##9B1F35	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444035

Deuteranopia (green-blind)

#635A31

Tritanopia (blue-blind)

#AA0029

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9b1f35;
/* rgb */ color: rgb(155, 31, 53);
/* oklch */ color: oklch(45.4% 0.158 17.1);

Tailwind

colors: {
  custom: {
    50: '#c0686c',
    500: '#9b1f35',
    950: '#000000',
  },
}

SCSS

$custom: #9b1f35;
$custom-light: #c0686c;
$custom-dark: #000000;

JSON

{
  "hex": "#9b1f35",
  "rgb": {
    "r": 155,
    "g": 31,
    "b": 53
  },
  "hsl": {
    "h": 349.355,
    "s": 66.667,
    "l": 36.471
  },
  "oklch": {
    "l": 0.45447,
    "c": 0.15837,
    "h": 17.1
  },
  "luminance": 0.08206
}

Semantic roles & 50–950 ramp

primary

#9B1F35

secondary

#55C1AE

accent

#EACB3E

background

#FCF6F6

surface

#F9EBEB

border

#D2C6C6

text

#140706

muted

#827A7A

Preview Lab

Preview with #9B1F35

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

Preview Lab → · Contrast checker → · Palette generator →