#9F1931#9F1931

#9F1931 is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.7% C 0.167 H 18.4°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#9F1931
RGB	rgb(159, 25, 49)
HSL	hsl(349, 73%, 36%)
HSV	hsv(349, 84%, 62%)
CMYK	cmyk(0%, 84.3%, 69.2%, 37.6%)
CIE-LAB	lab(34.58, 53.39, 22.40)
CIE-LCH	lch(34.58, 57.90, 22.76°)
OKLab	oklab(45.69% 0.1582 0.0525)
OKLCH	oklch(45.69% 0.167 18.4)
XYZ	xyz(15.2018, 8.2903, 3.7049)
Luminance	0.0829 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F1931 #199F87

analogous

#9F1974 #9F1931 #9F4419

triadic

#9F1931 #319F19 #19319F

tetradic

#9F1931 #749F19 #199F87 #44199F

square

#9F1931 #749F19 #199F87 #44199F

split-complementary

#9F1931 #199F44 #19749F

monochromatic

#350810 #6A1121 #9F1931 #D42141 #E34F6A

Accessibility & contrast

On white

7.90

#9F1931 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#9F1931 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F1931

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F1931	#FFFFFF	#000000	##FFFFFF
##9F1931	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)

#433F31

Deuteranopia (green-blind)

#645B2D

Tritanopia (blue-blind)

#AF0024

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9f1931;
/* rgb */ color: rgb(159, 25, 49);
/* oklch */ color: oklch(45.7% 0.167 18.4);

Tailwind

colors: {
  custom: {
    50: '#c36668',
    500: '#9f1931',
    950: '#000000',
  },
}

SCSS

$custom: #9f1931;
$custom-light: #c36668;
$custom-dark: #000000;

JSON

{
  "hex": "#9f1931",
  "rgb": {
    "r": 159,
    "g": 25,
    "b": 49
  },
  "hsl": {
    "h": 349.254,
    "s": 72.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.45694,
    "c": 0.16673,
    "h": 18.4
  },
  "luminance": 0.08288
}

Semantic roles & 50–950 ramp

primary

#9F1931

secondary

#4EC6B0

accent

#F0CF38

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #9F1931

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

Preview Lab → · Contrast checker → · Palette generator →