#C33F32#C33F32

#C33F32 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.6% C 0.170 H 29.2°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#C33F32
RGB	rgb(195, 63, 50)
HSL	hsl(5, 59%, 48%)
HSV	hsv(5, 74%, 76%)
CMYK	cmyk(0%, 67.7%, 74.4%, 23.5%)
CIE-LAB	lab(46.17, 51.81, 37.13)
CIE-LCH	lch(46.17, 63.74, 35.63°)
OKLab	oklab(55.58% 0.1488 0.0832)
OKLCH	oklch(55.58% 0.17 29.2)
XYZ	xyz(24.8617, 15.3911, 4.6787)
Luminance	0.1539 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33F32 #32B6C3

analogous

#C3326E #C33F32 #C38732

triadic

#C33F32 #32C33F #3F32C3

tetradic

#C33F32 #6EC332 #32B6C3 #8732C3

square

#C33F32 #6EC332 #32B6C3 #8732C3

split-complementary

#C33F32 #32C387 #326EC3

monochromatic

#622019 #922F26 #C33F32 #D5685D #E2958E

Accessibility & contrast

On white

5.15

#C33F32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#C33F32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33F32

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33F32	#FFFFFF	#000000	##FFFFFF
##C33F32	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B30

Deuteranopia (green-blind)

#85782D

Tritanopia (blue-blind)

#D6163D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c33f32;
/* rgb */ color: rgb(195, 63, 50);
/* oklch */ color: oklch(55.6% 0.170 29.2);

Tailwind

colors: {
  custom: {
    50: '#dd7b6b',
    500: '#c33f32',
    950: '#000000',
  },
}

SCSS

$custom: #c33f32;
$custom-light: #dd7b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#c33f32",
  "rgb": {
    "r": 195,
    "g": 63,
    "b": 50
  },
  "hsl": {
    "h": 5.379,
    "s": 59.184,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55575,
    "c": 0.17049,
    "h": 29.2
  },
  "luminance": 0.15387
}

Semantic roles & 50–950 ramp

primary

#C33F32

secondary

#85C6CC

accent

#D4E245

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C33F32

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

Preview Lab → · Contrast checker → · Palette generator →