#C33947#C33947

#C33947 is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.3% C 0.174 H 19.4°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#C33947
RGB	rgb(195, 57, 71)
HSL	hsl(354, 55%, 49%)
HSV	hsv(354, 71%, 76%)
CMYK	cmyk(0%, 70.8%, 63.6%, 23.5%)
CIE-LAB	lab(45.62, 55.24, 24.14)
CIE-LCH	lch(45.62, 60.28, 23.61°)
OKLab	oklab(55.26% 0.1639 0.0579)
OKLCH	oklch(55.26% 0.174 19.4)
XYZ	xyz(25.1087, 14.9869, 7.5306)
Luminance	0.1498 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33947 #39C3B5

analogous

#C3398C #C33947 #C37039

triadic

#C33947 #47C339 #3947C3

tetradic

#C33947 #8CC339 #39C3B5 #7039C3

square

#C33947 #8CC339 #39C3B5 #7039C3

split-complementary

#C33947 #39C370 #398CC3

monochromatic

#641D25 #942B36 #C33947 #D26772 #E0969E

Accessibility & contrast

On white

5.25

#C33947 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#C33947 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33947

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33947	#FFFFFF	#000000	##FFFFFF
##C33947	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5947

Deuteranopia (green-blind)

#817743

Tritanopia (blue-blind)

#D60F3F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c33947;
/* rgb */ color: rgb(195, 57, 71);
/* oklch */ color: oklch(55.3% 0.174 19.4);

Tailwind

colors: {
  custom: {
    50: '#dc797a',
    500: '#c33947',
    950: '#000000',
  },
}

SCSS

$custom: #c33947;
$custom-light: #dc797a;
$custom-dark: #000000;

JSON

{
  "hex": "#c33947",
  "rgb": {
    "r": 195,
    "g": 57,
    "b": 71
  },
  "hsl": {
    "h": 353.913,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55263,
    "c": 0.17382,
    "h": 19.4
  },
  "luminance": 0.14983
}

Semantic roles & 50–950 ramp

primary

#C33947

secondary

#8CCCC5

accent

#DECF4A

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C33947

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

Preview Lab → · Contrast checker → · Palette generator →