#993333#993333

#993333 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.1% C 0.137 H 24.0°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#993333
RGB	rgb(153, 51, 51)
HSL	hsl(0, 50%, 40%)
HSV	hsv(0, 67%, 60%)
CMYK	cmyk(0%, 66.7%, 66.7%, 40%)
CIE-LAB	lab(36.71, 42.53, 23.53)
CIE-LCH	lch(36.71, 48.61, 28.96°)
OKLab	oklab(47.08% 0.1249 0.0556)
OKLCH	oklch(47.08% 0.137 24)
XYZ	xyz(14.9197, 9.3811, 4.1564)
Luminance	0.0938 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#993333 #339999

analogous

#993366 #993333 #996633

triadic

#993333 #339933 #333399

tetradic

#993333 #669933 #339999 #663399

square

#993333 #669933 #339999 #663399

split-complementary

#993333 #339966 #336699

monochromatic

#3D1414 #6B2424 #993333 #C24747 #D17575

Accessibility & contrast

On white

7.30

#993333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#993333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #993333

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##993333	#FFFFFF	#000000	##FFFFFF
##993333	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4932

Deuteranopia (green-blind)

#685E30

Tritanopia (blue-blind)

#A81B34

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #993333;
/* rgb */ color: rgb(153, 51, 51);
/* oklch */ color: oklch(47.1% 0.137 24.0);

Tailwind

colors: {
  custom: {
    50: '#bd706a',
    500: '#993333',
    950: '#000000',
  },
}

SCSS

$custom: #993333;
$custom-light: #bd706a;
$custom-dark: #000000;

JSON

{
  "hex": "#993333",
  "rgb": {
    "r": 153,
    "g": 51,
    "b": 51
  },
  "hsl": {
    "h": 0,
    "s": 50,
    "l": 40
  },
  "oklch": {
    "l": 0.47075,
    "c": 0.13668,
    "h": 24
  },
  "luminance": 0.09379
}

Semantic roles & 50–950 ramp

primary

#993333

secondary

#6EB9B9

accent

#DADA4E

background

#FCF7F6

surface

#F8EDEB

border

#D1C8C6

text

#130806

muted

#827B7A

Preview Lab

Preview with #993333

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

Preview Lab → · Contrast checker → · Palette generator →