#9F1F2F#9F1F2F

#9F1F2F is a mid, vivid red. Relative luminance 0.086; OKLCH L 46.1% C 0.162 H 20.4°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#9F1F2F
RGB	rgb(159, 31, 47)
HSL	hsl(353, 67%, 37%)
HSV	hsv(353, 81%, 62%)
CMYK	cmyk(0%, 80.5%, 70.4%, 37.6%)
CIE-LAB	lab(35.12, 51.66, 24.34)
CIE-LCH	lch(35.12, 57.11, 25.22°)
OKLab	oklab(46.08% 0.1522 0.0566)
OKLCH	oklch(46.08% 0.162 20.4)
XYZ	xyz(15.3029, 8.5585, 3.5350)
Luminance	0.0856 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F1F2F #1F9F8F

analogous

#9F1F6F #9F1F2F #9F4F1F

triadic

#9F1F2F #2F9F1F #1F2F9F

tetradic

#9F1F2F #6F9F1F #1F9F8F #4F1F9F

square

#9F1F2F #6F9F1F #1F9F8F #4F1F9F

split-complementary

#9F1F2F #1F9F4F #1F6F9F

monochromatic

#390B11 #6C1520 #9F1F2F #D2293E #DF5A6A

Accessibility & contrast

On white

7.75

#9F1F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#9F1F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F1F2F

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F1F2F	#FFFFFF	#000000	##FFFFFF
##9F1F2F	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46412F

Deuteranopia (green-blind)

#665C2B

Tritanopia (blue-blind)

#AF0026

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #9f1f2f;
/* rgb */ color: rgb(159, 31, 47);
/* oklch */ color: oklch(46.1% 0.162 20.4);

Tailwind

colors: {
  custom: {
    50: '#c36867',
    500: '#9f1f2f',
    950: '#000000',
  },
}

SCSS

$custom: #9f1f2f;
$custom-light: #c36867;
$custom-dark: #000000;

JSON

{
  "hex": "#9f1f2f",
  "rgb": {
    "r": 159,
    "g": 31,
    "b": 47
  },
  "hsl": {
    "h": 352.5,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46082,
    "c": 0.1624,
    "h": 20.4
  },
  "luminance": 0.08556
}

Semantic roles & 50–950 ramp

primary

#9F1F2F

secondary

#57C3B5

accent

#EAD53E

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #9F1F2F

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

Preview Lab → · Contrast checker → · Palette generator →