#9C3333#9C3333

#9C3333 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.6% C 0.140 H 24.1°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#9C3333
RGB	rgb(156, 51, 51)
HSL	hsl(0, 51%, 41%)
HSV	hsv(0, 67%, 61%)
CMYK	cmyk(0%, 67.3%, 67.3%, 38.8%)
CIE-LAB	lab(37.26, 43.58, 24.33)
CIE-LCH	lch(37.26, 49.91, 29.18°)
OKLab	oklab(47.59% 0.1278 0.0573)
OKLCH	oklch(47.59% 0.14 24.1)
XYZ	xyz(15.4933, 9.6768, 4.1833)
Luminance	0.0968 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9C3333 #339C9C

analogous

#9C3367 #9C3333 #9C6733

triadic

#9C3333 #339C33 #33339C

tetradic

#9C3333 #679C33 #339C9C #67339C

square

#9C3333 #679C33 #339C9C #67339C

split-complementary

#9C3333 #339C67 #33679C

monochromatic

#401515 #6E2424 #9C3333 #C34949 #D37777

Accessibility & contrast

On white

7.16

#9C3333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#9C3333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9C3333

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9C3333	#FFFFFF	#000000	##FFFFFF
##9C3333	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4932

Deuteranopia (green-blind)

#6A6030

Tritanopia (blue-blind)

#AB1934

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #9c3333;
/* rgb */ color: rgb(156, 51, 51);
/* oklch */ color: oklch(47.6% 0.140 24.1);

Tailwind

colors: {
  custom: {
    50: '#c0716a',
    500: '#9c3333',
    950: '#000000',
  },
}

SCSS

$custom: #9c3333;
$custom-light: #c0716a;
$custom-dark: #000000;

JSON

{
  "hex": "#9c3333",
  "rgb": {
    "r": 156,
    "g": 51,
    "b": 51
  },
  "hsl": {
    "h": 0,
    "s": 50.725,
    "l": 40.588
  },
  "oklch": {
    "l": 0.47589,
    "c": 0.14005,
    "h": 24.1
  },
  "luminance": 0.09675
}

Semantic roles & 50–950 ramp

primary

#9C3333

secondary

#70BBBB

accent

#DADA4E

background

#FCF7F6

surface

#F8EDEB

border

#D1C8C6

text

#130806

muted

#827B7A

Preview Lab

Preview with #9C3333

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

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