#C3372D#C3372D

#C3372D is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.7% C 0.178 H 28.5°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#C3372D
RGB	rgb(195, 55, 45)
HSL	hsl(4, 63%, 47%)
HSV	hsv(4, 77%, 76%)
CMYK	cmyk(0%, 71.8%, 76.9%, 23.5%)
CIE-LAB	lab(44.98, 54.70, 38.63)
CIE-LCH	lch(44.98, 66.97, 35.23°)
OKLab	oklab(54.67% 0.1568 0.0852)
OKLCH	oklch(54.67% 0.179 28.5)
XYZ	xyz(24.3483, 14.5277, 4.0042)
Luminance	0.1452 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3372D #2DB9C3

analogous

#C32D6E #C3372D #C3822D

triadic

#C3372D #2DC337 #372DC3

tetradic

#C3372D #6EC32D #2DB9C3 #822DC3

square

#C3372D #6EC32D #2DB9C3 #822DC3

split-complementary

#C3372D #2DC382 #2D6EC3

monochromatic

#601B16 #912922 #C3372D #D85E55 #E38D87

Accessibility & contrast

On white

5.38

#C3372D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#C3372D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C3372D

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3372D	#FFFFFF	#000000	##FFFFFF
##C3372D	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60572A

Deuteranopia (green-blind)

#837627

Tritanopia (blue-blind)

#D70036

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c3372d;
/* rgb */ color: rgb(195, 55, 45);
/* oklch */ color: oklch(54.7% 0.178 28.5);

Tailwind

colors: {
  custom: {
    50: '#de7767',
    500: '#c3372d',
    950: '#000000',
  },
}

SCSS

$custom: #c3372d;
$custom-light: #de7767;
$custom-dark: #000000;

JSON

{
  "hex": "#c3372d",
  "rgb": {
    "r": 195,
    "g": 55,
    "b": 45
  },
  "hsl": {
    "h": 4,
    "s": 62.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54671,
    "c": 0.1785,
    "h": 28.5
  },
  "luminance": 0.14524
}

Semantic roles & 50–950 ramp

primary

#C3372D

secondary

#7FC8CD

accent

#DBE642

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C3372D

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

Preview Lab → · Contrast checker → · Palette generator →