#9E1A37#9E1A37

#9E1A37 is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.7% C 0.165 H 15.6°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#9E1A37
RGB	rgb(158, 26, 55)
HSL	hsl(347, 72%, 36%)
HSV	hsv(347, 84%, 62%)
CMYK	cmyk(0%, 83.5%, 65.2%, 38%)
CIE-LAB	lab(34.57, 53.18, 18.48)
CIE-LCH	lch(34.57, 56.30, 19.16°)
OKLab	oklab(45.69% 0.1591 0.0444)
OKLCH	oklch(45.69% 0.165 15.6)
XYZ	xyz(15.1612, 8.2861, 4.4148)
Luminance	0.0828 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9E1A37 #1A9E81

analogous

#9E1A79 #9E1A37 #9E3F1A

triadic

#9E1A37 #379E1A #1A379E

tetradic

#9E1A37 #799E1A #1A9E81 #3F1A9E

square

#9E1A37 #799E1A #1A9E81 #3F1A9E

split-complementary

#9E1A37 #1A9E3F #1A799E

monochromatic

#350912 #691125 #9E1A37 #D32349 #E25070

Accessibility & contrast

On white

7.90

#9E1A37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#9E1A37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9E1A37

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9E1A37	#FFFFFF	#000000	##FFFFFF
##9E1A37	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)

#424037

Deuteranopia (green-blind)

#635B33

Tritanopia (blue-blind)

#AE0027

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9e1a37;
/* rgb */ color: rgb(158, 26, 55);
/* oklch */ color: oklch(45.7% 0.165 15.6);

Tailwind

colors: {
  custom: {
    50: '#c2666d',
    500: '#9e1a37',
    950: '#000000',
  },
}

SCSS

$custom: #9e1a37;
$custom-light: #c2666d;
$custom-dark: #000000;

JSON

{
  "hex": "#9e1a37",
  "rgb": {
    "r": 158,
    "g": 26,
    "b": 55
  },
  "hsl": {
    "h": 346.818,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.45686,
    "c": 0.16515,
    "h": 15.6
  },
  "luminance": 0.08284
}

Semantic roles & 50–950 ramp

primary

#9E1A37

secondary

#4FC5AB

accent

#EEC739

background

#FCF6F6

surface

#F9EBEB

border

#D2C6C6

text

#140707

muted

#827A7A

Preview Lab

Preview with #9E1A37

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

Preview Lab → · Contrast checker → · Palette generator →