#9B2B1F#9B2B1F

#9B2B1F is a mid, vivid red. Relative luminance 0.088; OKLCH L 46.2% C 0.150 H 29.9°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#9B2B1F
RGB	rgb(155, 43, 31)
HSL	hsl(6, 67%, 36%)
HSV	hsv(6, 80%, 61%)
CMYK	cmyk(0%, 72.3%, 80%, 39.2%)
CIE-LAB	lab(35.59, 45.59, 34.28)
CIE-LCH	lch(35.59, 57.04, 36.94°)
OKLab	oklab(46.22% 0.13 0.0748)
OKLCH	oklch(46.22% 0.15 29.9)
XYZ	xyz(14.6305, 8.7975, 2.2238)
Luminance	0.0880 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B2B1F #1F8F9B

analogous

#9B1F51 #9B2B1F #9B691F

triadic

#9B2B1F #1F9B2B #2B1F9B

tetradic

#9B2B1F #519B1F #1F8F9B #691F9B

square

#9B2B1F #519B1F #1F8F9B #691F9B

split-complementary

#9B2B1F #1F9B69 #1F519B

monochromatic

#350F0B #681D15 #9B2B1F #CE3929 #DD6457

Accessibility & contrast

On white

7.61

#9B2B1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#9B2B1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B2B1F

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B2B1F	#FFFFFF	#000000	##FFFFFF
##9B2B1F	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C441D

Deuteranopia (green-blind)

#685D1A

Tritanopia (blue-blind)

#AB0029

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #9b2b1f;
/* rgb */ color: rgb(155, 43, 31);
/* oklch */ color: oklch(46.2% 0.150 29.9);

Tailwind

colors: {
  custom: {
    50: '#c16c5c',
    500: '#9b2b1f',
    950: '#000000',
  },
}

SCSS

$custom: #9b2b1f;
$custom-light: #c16c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#9b2b1f",
  "rgb": {
    "r": 155,
    "g": 43,
    "b": 31
  },
  "hsl": {
    "h": 5.806,
    "s": 66.667,
    "l": 36.471
  },
  "oklch": {
    "l": 0.46223,
    "c": 0.14995,
    "h": 29.9
  },
  "luminance": 0.08795
}

Semantic roles & 50–950 ramp

primary

#9B2B1F

secondary

#55B7C1

accent

#D9EA3E

background

#FCF6F5

surface

#F9ECE9

border

#D2C7C5

text

#140704

muted

#827A79

Preview Lab

Preview with #9B2B1F

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

Preview Lab → · Contrast checker → · Palette generator →