#9B243F#9B243F

#9B243F is a mid, vivid red. Relative luminance 0.086; OKLCH L 46.1% C 0.154 H 13.0°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#9B243F
RGB	rgb(155, 36, 63)
HSL	hsl(346, 62%, 37%)
HSV	hsv(346, 77%, 61%)
CMYK	cmyk(0%, 76.8%, 59.4%, 39.2%)
CIE-LAB	lab(35.19, 49.86, 14.02)
CIE-LCH	lch(35.19, 51.79, 15.70°)
OKLab	oklab(46.09% 0.1503 0.0347)
OKLCH	oklch(46.09% 0.154 13)
XYZ	xyz(15.0471, 8.5914, 5.5676)
Luminance	0.0859 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B243F #249B80

analogous

#9B247A #9B243F #9B4524

triadic

#9B243F #3F9B24 #243F9B

tetradic

#9B243F #7A9B24 #249B80 #45249B

square

#9B243F #7A9B24 #249B80 #45249B

split-complementary

#9B243F #249B45 #247A9B

monochromatic

#380D17 #69182B #9B243F #CD3053 #DA5F7B

Accessibility & contrast

On white

7.73

#9B243F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#9B243F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B243F

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B243F	#FFFFFF	#000000	##FFFFFF
##9B243F	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44433F

Deuteranopia (green-blind)

#635C3C

Tritanopia (blue-blind)

#AA002F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #9b243f;
/* rgb */ color: rgb(155, 36, 63);
/* oklch */ color: oklch(46.1% 0.154 13.0);

Tailwind

colors: {
  custom: {
    50: '#bf6a73',
    500: '#9b243f',
    950: '#000000',
  },
}

SCSS

$custom: #9b243f;
$custom-light: #bf6a73;
$custom-dark: #000000;

JSON

{
  "hex": "#9b243f",
  "rgb": {
    "r": 155,
    "g": 36,
    "b": 63
  },
  "hsl": {
    "h": 346.387,
    "s": 62.304,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46086,
    "c": 0.15427,
    "h": 13
  },
  "luminance": 0.08589
}

Semantic roles & 50–950 ramp

primary

#9B243F

secondary

#5CBFA8

accent

#E5C042

background

#FCF6F6

surface

#F8ECEC

border

#D1C7C7

text

#130708

muted

#827A7B

Preview Lab

Preview with #9B243F

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

Preview Lab → · Contrast checker → · Palette generator →