#9F1B35#9F1B35

#9F1B35 is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.9% C 0.165 H 16.9°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#9F1B35
RGB	rgb(159, 27, 53)
HSL	hsl(348, 71%, 36%)
HSV	hsv(348, 83%, 62%)
CMYK	cmyk(0%, 83%, 66.7%, 37.6%)
CIE-LAB	lab(34.83, 53.09, 20.15)
CIE-LCH	lch(34.83, 56.79, 20.78°)
OKLab	oklab(45.9% 0.1582 0.048)
OKLCH	oklch(45.9% 0.165 16.9)
XYZ	xyz(15.3343, 8.4142, 4.1842)
Luminance	0.0841 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F1B35 #1B9F85

analogous

#9F1B77 #9F1B35 #9F431B

triadic

#9F1B35 #359F1B #1B359F

tetradic

#9F1B35 #779F1B #1B9F85 #431B9F

square

#9F1B35 #779F1B #1B9F85 #431B9F

split-complementary

#9F1B35 #1B9F43 #1B779F

monochromatic

#360912 #6B1224 #9F1B35 #D32446 #E2536F

Accessibility & contrast

On white

7.83

#9F1B35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#9F1B35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F1B35

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F1B35	#FFFFFF	#000000	##FFFFFF
##9F1B35	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444035

Deuteranopia (green-blind)

#645C31

Tritanopia (blue-blind)

#AF0027

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #9f1b35;
/* rgb */ color: rgb(159, 27, 53);
/* oklch */ color: oklch(45.9% 0.165 16.9);

Tailwind

colors: {
  custom: {
    50: '#c3676c',
    500: '#9f1b35',
    950: '#000000',
  },
}

SCSS

$custom: #9f1b35;
$custom-light: #c3676c;
$custom-dark: #000000;

JSON

{
  "hex": "#9f1b35",
  "rgb": {
    "r": 159,
    "g": 27,
    "b": 53
  },
  "hsl": {
    "h": 348.182,
    "s": 70.968,
    "l": 36.471
  },
  "oklch": {
    "l": 0.45902,
    "c": 0.16531,
    "h": 16.9
  },
  "luminance": 0.08412
}

Semantic roles & 50–950 ramp

primary

#9F1B35

secondary

#51C5AE

accent

#EECA3A

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #9F1B35

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

Preview Lab → · Contrast checker → · Palette generator →