#9C2B21#9C2B21

#9C2B21 is a mid, vivid red. Relative luminance 0.089; OKLCH L 46.4% C 0.151 H 29.2°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#9C2B21
RGB	rgb(156, 43, 33)
HSL	hsl(5, 65%, 37%)
HSV	hsv(5, 79%, 61%)
CMYK	cmyk(0%, 72.4%, 78.8%, 38.8%)
CIE-LAB	lab(35.81, 46.00, 33.43)
CIE-LCH	lch(35.81, 56.86, 36.01°)
OKLab	oklab(46.43% 0.1316 0.0734)
OKLCH	oklch(46.43% 0.151 29.2)
XYZ	xyz(14.8504, 8.9077, 2.3760)
Luminance	0.0891 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9C2B21 #21929C

analogous

#9C2155 #9C2B21 #9C6921

triadic

#9C2B21 #219C2B #2B219C

tetradic

#9C2B21 #559C21 #21929C #69219C

square

#9C2B21 #559C21 #21929C #69219C

split-complementary

#9C2B21 #219C69 #21559C

monochromatic

#370F0C #691D16 #9C2B21 #CF392C #DC665B

Accessibility & contrast

On white

7.55

#9C2B21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#9C2B21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9C2B21

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9C2B21	#FFFFFF	#000000	##FFFFFF
##9C2B21	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C441F

Deuteranopia (green-blind)

#685D1C

Tritanopia (blue-blind)

#AC002A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #9c2b21;
/* rgb */ color: rgb(156, 43, 33);
/* oklch */ color: oklch(46.4% 0.151 29.2);

Tailwind

colors: {
  custom: {
    50: '#c16c5d',
    500: '#9c2b21',
    950: '#000000',
  },
}

SCSS

$custom: #9c2b21;
$custom-light: #c16c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#9c2b21",
  "rgb": {
    "r": 156,
    "g": 43,
    "b": 33
  },
  "hsl": {
    "h": 4.878,
    "s": 65.079,
    "l": 37.059
  },
  "oklch": {
    "l": 0.46426,
    "c": 0.15068,
    "h": 29.2
  },
  "luminance": 0.08905
}

Semantic roles & 50–950 ramp

primary

#9C2B21

secondary

#58B8C1

accent

#DAE840

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140704

muted

#837A79

Preview Lab

Preview with #9C2B21

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

Preview Lab → · Contrast checker → · Palette generator →