#C33D41#C33D41

#C33D41 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.6% C 0.170 H 23.0°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#C33D41
RGB	rgb(195, 61, 65)
HSL	hsl(358, 53%, 50%)
HSV	hsv(358, 69%, 76%)
CMYK	cmyk(0%, 68.7%, 66.7%, 23.5%)
CIE-LAB	lab(46.08, 53.35, 28.33)
CIE-LCH	lch(46.08, 60.40, 27.97°)
OKLab	oklab(55.57% 0.1567 0.0666)
OKLCH	oklch(55.57% 0.17 23)
XYZ	xyz(25.1312, 15.3249, 6.6347)
Luminance	0.1532 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33D41 #3DC3BF

analogous

#C33D84 #C33D41 #C37C3D

triadic

#C33D41 #41C33D #3D41C3

tetradic

#C33D41 #84C33D #3DC3BF #7C3DC3

square

#C33D41 #84C33D #3DC3BF #7C3DC3

split-complementary

#C33D41 #3DC37C #3D84C3

monochromatic

#662022 #952E31 #C33D41 #D16C6F #E09A9D

Accessibility & contrast

On white

5.17

#C33D41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#C33D41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33D41

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33D41	#FFFFFF	#000000	##FFFFFF
##C33D41	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625B40

Deuteranopia (green-blind)

#83783D

Tritanopia (blue-blind)

#D61740

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c33d41;
/* rgb */ color: rgb(195, 61, 65);
/* oklch */ color: oklch(55.6% 0.170 23.0);

Tailwind

colors: {
  custom: {
    50: '#dd7b75',
    500: '#c33d41',
    950: '#000000',
  },
}

SCSS

$custom: #c33d41;
$custom-light: #dd7b75;
$custom-dark: #000000;

JSON

{
  "hex": "#c33d41",
  "rgb": {
    "r": 195,
    "g": 61,
    "b": 65
  },
  "hsl": {
    "h": 358.209,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55574,
    "c": 0.17028,
    "h": 23
  },
  "luminance": 0.15321
}

Semantic roles & 50–950 ramp

primary

#C33D41

secondary

#90CCCA

accent

#DCD84C

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C33D41

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

Preview Lab → · Contrast checker → · Palette generator →