#9B1E37#9B1E37

#9B1E37 is a mid, vivid red. Relative luminance 0.082; OKLCH L 45.4% C 0.159 H 15.9°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#9B1E37
RGB	rgb(155, 30, 55)
HSL	hsl(348, 68%, 36%)
HSV	hsv(348, 81%, 61%)
CMYK	cmyk(0%, 80.6%, 64.5%, 39.2%)
CIE-LAB	lab(34.35, 51.22, 18.07)
CIE-LCH	lch(34.35, 54.31, 19.43°)
OKLab	oklab(45.41% 0.1532 0.0436)
OKLCH	oklch(45.41% 0.159 15.9)
XYZ	xyz(14.6730, 8.1752, 4.4190)
Luminance	0.0817 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B1E37 #1E9B82

analogous

#9B1E76 #9B1E37 #9B441E

triadic

#9B1E37 #379B1E #1E379B

tetradic

#9B1E37 #769B1E #1E9B82 #441E9B

square

#9B1E37 #769B1E #1E9B82 #441E9B

split-complementary

#9B1E37 #1E9B44 #1E769B

monochromatic

#340A13 #681425 #9B1E37 #CE2849 #DE5571

Accessibility & contrast

On white

7.97

#9B1E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#9B1E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B1E37

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B1E37	#FFFFFF	#000000	##FFFFFF
##9B1E37	1.00	7.97	2.63	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434037

Deuteranopia (green-blind)

#625A33

Tritanopia (blue-blind)

#AA0029

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9b1e37;
/* rgb */ color: rgb(155, 30, 55);
/* oklch */ color: oklch(45.4% 0.159 15.9);

Tailwind

colors: {
  custom: {
    50: '#c0676d',
    500: '#9b1e37',
    950: '#000000',
  },
}

SCSS

$custom: #9b1e37;
$custom-light: #c0676d;
$custom-dark: #000000;

JSON

{
  "hex": "#9b1e37",
  "rgb": {
    "r": 155,
    "g": 30,
    "b": 55
  },
  "hsl": {
    "h": 348,
    "s": 67.568,
    "l": 36.275
  },
  "oklch": {
    "l": 0.4541,
    "c": 0.15923,
    "h": 15.9
  },
  "luminance": 0.08173
}

Semantic roles & 50–950 ramp

primary

#9B1E37

secondary

#53C2AB

accent

#EAC83D

background

#FCF6F6

surface

#F9EBEB

border

#D2C6C6

text

#140707

muted

#827A7A

Preview Lab

Preview with #9B1E37

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

Preview Lab → · Contrast checker → · Palette generator →