#9B2333#9B2333

#9B2333 is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.7% C 0.155 H 19.0°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#9B2333
RGB	rgb(155, 35, 51)
HSL	hsl(352, 63%, 37%)
HSV	hsv(352, 77%, 61%)
CMYK	cmyk(0%, 77.4%, 67.1%, 39.2%)
CIE-LAB	lab(34.83, 49.42, 21.26)
CIE-LCH	lch(34.83, 53.79, 23.28°)
OKLab	oklab(45.74% 0.1465 0.0504)
OKLCH	oklch(45.74% 0.155 19)
XYZ	xyz(14.7177, 8.4119, 3.9800)
Luminance	0.0841 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B2333 #239B8B

analogous

#9B236F #9B2333 #9B4F23

triadic

#9B2333 #339B23 #23339B

tetradic

#9B2333 #6F9B23 #239B8B #4F239B

square

#9B2333 #6F9B23 #239B8B #4F239B

split-complementary

#9B2333 #239B4F #236F9B

monochromatic

#370C12 #691823 #9B2333 #CD2E43 #DB5E6E

Accessibility & contrast

On white

7.83

#9B2333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#9B2333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B2333

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B2333	#FFFFFF	#000000	##FFFFFF
##9B2333	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464233

Deuteranopia (green-blind)

#645B2F

Tritanopia (blue-blind)

#AA002A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #9b2333;
/* rgb */ color: rgb(155, 35, 51);
/* oklch */ color: oklch(45.7% 0.155 19.0);

Tailwind

colors: {
  custom: {
    50: '#c0696a',
    500: '#9b2333',
    950: '#000000',
  },
}

SCSS

$custom: #9b2333;
$custom-light: #c0696a;
$custom-dark: #000000;

JSON

{
  "hex": "#9b2333",
  "rgb": {
    "r": 155,
    "g": 35,
    "b": 51
  },
  "hsl": {
    "h": 352,
    "s": 63.158,
    "l": 37.255
  },
  "oklch": {
    "l": 0.45742,
    "c": 0.15494,
    "h": 19
  },
  "luminance": 0.0841
}

Semantic roles & 50–950 ramp

primary

#9B2333

secondary

#5ABFB2

accent

#E6D042

background

#FCF6F6

surface

#F9EBEB

border

#D2C6C6

text

#140706

muted

#827A7A

Preview Lab

Preview with #9B2333

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

Preview Lab → · Contrast checker → · Palette generator →