#9E1F31#9E1F31

#9E1F31 is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.9% C 0.161 H 19.4°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#9E1F31
RGB	rgb(158, 31, 49)
HSL	hsl(351, 67%, 37%)
HSV	hsv(351, 80%, 62%)
CMYK	cmyk(0%, 80.4%, 69%, 38%)
CIE-LAB	lab(34.95, 51.47, 22.81)
CIE-LCH	lch(34.95, 56.30, 23.91°)
OKLab	oklab(45.93% 0.1522 0.0535)
OKLCH	oklch(45.93% 0.161 19.4)
XYZ	xyz(15.1466, 8.4732, 3.7431)
Luminance	0.0847 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9E1F31 #1F9E8C

analogous

#9E1F71 #9E1F31 #9E4D1F

triadic

#9E1F31 #319E1F #1F319E

tetradic

#9E1F31 #719E1F #1F9E8C #4D1F9E

square

#9E1F31 #719E1F #1F9E8C #4D1F9E

split-complementary

#9E1F31 #1F9E4D #1F719E

monochromatic

#380B11 #6B1521 #9E1F31 #D12941 #DE596C

Accessibility & contrast

On white

7.79

#9E1F31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#9E1F31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9E1F31

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9E1F31	#FFFFFF	#000000	##FFFFFF
##9E1F31	1.00	7.79	2.69	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454131

Deuteranopia (green-blind)

#655C2D

Tritanopia (blue-blind)

#AE0027

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #9e1f31;
/* rgb */ color: rgb(158, 31, 49);
/* oklch */ color: oklch(45.9% 0.161 19.4);

Tailwind

colors: {
  custom: {
    50: '#c26869',
    500: '#9e1f31',
    950: '#000000',
  },
}

SCSS

$custom: #9e1f31;
$custom-light: #c26869;
$custom-dark: #000000;

JSON

{
  "hex": "#9e1f31",
  "rgb": {
    "r": 158,
    "g": 31,
    "b": 49
  },
  "hsl": {
    "h": 351.496,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.4593,
    "c": 0.16135,
    "h": 19.4
  },
  "luminance": 0.08471
}

Semantic roles & 50–950 ramp

primary

#9E1F31

secondary

#56C2B3

accent

#EAD23E

background

#FCF6F6

surface

#F9EBEB

border

#D2C6C6

text

#140706

muted

#827A7A

Preview Lab

Preview with #9E1F31

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

Preview Lab → · Contrast checker → · Palette generator →