#9B1E27#9B1E27

#9B1E27 is a mid, vivid red. Relative luminance 0.080; OKLCH L 45.1% C 0.160 H 23.2°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#9B1E27
RGB	rgb(155, 30, 39)
HSL	hsl(356, 68%, 36%)
HSV	hsv(356, 81%, 61%)
CMYK	cmyk(0%, 80.6%, 74.8%, 39.2%)
CIE-LAB	lab(34.08, 50.38, 27.90)
CIE-LCH	lch(34.08, 57.59, 28.98°)
OKLab	oklab(45.13% 0.1469 0.0631)
OKLCH	oklch(45.13% 0.16 23.2)
XYZ	xyz(14.3497, 8.0459, 2.7165)
Luminance	0.0804 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B1E27 #1E9B92

analogous

#9B1E66 #9B1E27 #9B541E

triadic

#9B1E27 #279B1E #1E279B

tetradic

#9B1E27 #669B1E #1E9B92 #541E9B

square

#9B1E27 #669B1E #1E9B92 #541E9B

split-complementary

#9B1E27 #1E9B54 #1E669B

monochromatic

#340A0D #68141A #9B1E27 #CE2834 #DE555F

Accessibility & contrast

On white

8.05

#9B1E27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#9B1E27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B1E27

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B1E27	#FFFFFF	#000000	##FFFFFF
##9B1E27	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453F26

Deuteranopia (green-blind)

#645A22

Tritanopia (blue-blind)

#AB0023

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #9b1e27;
/* rgb */ color: rgb(155, 30, 39);
/* oklch */ color: oklch(45.1% 0.160 23.2);

Tailwind

colors: {
  custom: {
    50: '#c16761',
    500: '#9b1e27',
    950: '#000000',
  },
}

SCSS

$custom: #9b1e27;
$custom-light: #c16761;
$custom-dark: #000000;

JSON

{
  "hex": "#9b1e27",
  "rgb": {
    "r": 155,
    "g": 30,
    "b": 39
  },
  "hsl": {
    "h": 355.68,
    "s": 67.568,
    "l": 36.275
  },
  "oklch": {
    "l": 0.45127,
    "c": 0.15983,
    "h": 23.2
  },
  "luminance": 0.08044
}

Semantic roles & 50–950 ramp

primary

#9B1E27

secondary

#53C2BA

accent

#EADE3D

background

#FCF6F5

surface

#F9EBE9

border

#D2C6C5

text

#140705

muted

#827A79

Preview Lab

Preview with #9B1E27

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

Preview Lab → · Contrast checker → · Palette generator →