#9B212B#9B212B

#9B212B is a mid, vivid red. Relative luminance 0.082; OKLCH L 45.4% C 0.157 H 22.2°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#9B212B
RGB	rgb(155, 33, 43)
HSL	hsl(355, 65%, 37%)
HSV	hsv(355, 79%, 61%)
CMYK	cmyk(0%, 78.7%, 72.3%, 39.2%)
CIE-LAB	lab(34.46, 49.65, 25.87)
CIE-LCH	lch(34.46, 55.98, 27.52°)
OKLab	oklab(45.43% 0.1454 0.0594)
OKLCH	oklch(45.43% 0.157 22.2)
XYZ	xyz(14.4991, 8.2329, 3.1107)
Luminance	0.0823 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B212B #219B91

analogous

#9B2168 #9B212B #9B5421

triadic

#9B212B #2B9B21 #212B9B

tetradic

#9B212B #689B21 #219B91 #54219B

square

#9B212B #689B21 #219B91 #54219B

split-complementary

#9B212B #219B54 #21689B

monochromatic

#360C0F #69161D #9B212B #CD2C39 #DC5A65

Accessibility & contrast

On white

7.94

#9B212B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#9B212B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B212B

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B212B	#FFFFFF	#000000	##FFFFFF
##9B212B	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46402A

Deuteranopia (green-blind)

#645A27

Tritanopia (blue-blind)

#AB0026

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9b212b;
/* rgb */ color: rgb(155, 33, 43);
/* oklch */ color: oklch(45.4% 0.157 22.2);

Tailwind

colors: {
  custom: {
    50: '#c06864',
    500: '#9b212b',
    950: '#000000',
  },
}

SCSS

$custom: #9b212b;
$custom-light: #c06864;
$custom-dark: #000000;

JSON

{
  "hex": "#9b212b",
  "rgb": {
    "r": 155,
    "g": 33,
    "b": 43
  },
  "hsl": {
    "h": 355.082,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.45431,
    "c": 0.15711,
    "h": 22.2
  },
  "luminance": 0.08231
}

Semantic roles & 50–950 ramp

primary

#9B212B

secondary

#58C0B8

accent

#E8DA40

background

#FCF6F6

surface

#F9EBEB

border

#D2C6C6

text

#140705

muted

#827A7A

Preview Lab

Preview with #9B212B

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

Preview Lab → · Contrast checker → · Palette generator →