#9B283C#9B283C

#9B283C is a mid, vivid red. Relative luminance 0.088; OKLCH L 46.4% C 0.150 H 15.6°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#9B283C
RGB	rgb(155, 40, 60)
HSL	hsl(350, 59%, 38%)
HSV	hsv(350, 74%, 61%)
CMYK	cmyk(0%, 74.2%, 61.3%, 39.2%)
CIE-LAB	lab(35.62, 48.24, 16.54)
CIE-LCH	lch(35.62, 51.00, 18.92°)
OKLab	oklab(46.39% 0.1446 0.0405)
OKLCH	oklch(46.39% 0.15 15.6)
XYZ	xyz(15.0935, 8.8146, 5.1807)
Luminance	0.0881 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B283C #289B87

analogous

#9B2875 #9B283C #9B4D28

triadic

#9B283C #3C9B28 #283C9B

tetradic

#9B283C #759B28 #289B87 #4D289B

square

#9B283C #759B28 #289B87 #4D289B

split-complementary

#9B283C #289B4D #28759B

monochromatic

#3A0F16 #6A1B29 #9B283C #CB354F #D7667A

Accessibility & contrast

On white

7.60

#9B283C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#9B283C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B283C

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B283C	#FFFFFF	#000000	##FFFFFF
##9B283C	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47453C

Deuteranopia (green-blind)

#645C39

Tritanopia (blue-blind)

#AA0230

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #9b283c;
/* rgb */ color: rgb(155, 40, 60);
/* oklch */ color: oklch(46.4% 0.150 15.6);

Tailwind

colors: {
  custom: {
    50: '#bf6b71',
    500: '#9b283c',
    950: '#000000',
  },
}

SCSS

$custom: #9b283c;
$custom-light: #bf6b71;
$custom-dark: #000000;

JSON

{
  "hex": "#9b283c",
  "rgb": {
    "r": 155,
    "g": 40,
    "b": 60
  },
  "hsl": {
    "h": 349.565,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.46391,
    "c": 0.15012,
    "h": 15.6
  },
  "luminance": 0.08812
}

Semantic roles & 50–950 ramp

primary

#9B283C

secondary

#61BDAD

accent

#E2C746

background

#FCF6F6

surface

#F8ECEC

border

#D1C7C7

text

#130707

muted

#827A7A

Preview Lab

Preview with #9B283C

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

Preview Lab → · Contrast checker → · Palette generator →