#9C3133#9C3133

#9C3133 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.4% C 0.142 H 23.4°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#9C3133
RGB	rgb(156, 49, 51)
HSL	hsl(359, 52%, 40%)
HSV	hsv(359, 69%, 61%)
CMYK	cmyk(0%, 68.6%, 67.3%, 38.8%)
CIE-LAB	lab(36.94, 44.44, 23.94)
CIE-LCH	lch(36.94, 50.48, 28.32°)
OKLab	oklab(47.35% 0.1305 0.0564)
OKLCH	oklch(47.35% 0.142 23.4)
XYZ	xyz(15.4077, 9.5058, 4.1548)
Luminance	0.0950 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9C3133 #319C9A

analogous

#9C3168 #9C3133 #9C6531

triadic

#9C3133 #339C31 #31339C

tetradic

#9C3133 #689C31 #319C9A #65319C

square

#9C3133 #689C31 #319C9A #65319C

split-complementary

#9C3133 #319C65 #31689C

monochromatic

#3F1415 #6D2224 #9C3133 #C54548 #D37476

Accessibility & contrast

On white

7.24

#9C3133 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#9C3133 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9C3133

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9C3133	#FFFFFF	#000000	##FFFFFF
##9C3133	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4832

Deuteranopia (green-blind)

#695F30

Tritanopia (blue-blind)

#AB1533

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #9c3133;
/* rgb */ color: rgb(156, 49, 51);
/* oklch */ color: oklch(47.4% 0.142 23.4);

Tailwind

colors: {
  custom: {
    50: '#c0706a',
    500: '#9c3133',
    950: '#000000',
  },
}

SCSS

$custom: #9c3133;
$custom-light: #c0706a;
$custom-dark: #000000;

JSON

{
  "hex": "#9c3133",
  "rgb": {
    "r": 156,
    "g": 49,
    "b": 51
  },
  "hsl": {
    "h": 358.879,
    "s": 52.195,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47352,
    "c": 0.14218,
    "h": 23.4
  },
  "luminance": 0.09504
}

Semantic roles & 50–950 ramp

primary

#9C3133

secondary

#6DBBBA

accent

#DCD94C

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#130806

muted

#827B7A

Preview Lab

Preview with #9C3133

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

Preview Lab → · Contrast checker → · Palette generator →