#C3473B#C3473B

#C3473B is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.6% C 0.161 H 28.7°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#C3473B
RGB	rgb(195, 71, 59)
HSL	hsl(5, 54%, 50%)
HSV	hsv(5, 70%, 76%)
CMYK	cmyk(0%, 63.6%, 69.7%, 23.5%)
CIE-LAB	lab(47.53, 48.86, 33.59)
CIE-LCH	lch(47.53, 59.29, 34.51°)
OKLab	oklab(56.64% 0.1413 0.0773)
OKLCH	oklch(56.64% 0.161 28.7)
XYZ	xyz(25.5510, 16.4279, 5.9623)
Luminance	0.1642 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3473B #3BB7C3

analogous

#C33B73 #C3473B #C38B3B

triadic

#C3473B #3BC347 #473BC3

tetradic

#C3473B #73C33B #3BB7C3 #8B3BC3

square

#C3473B #73C33B #3BB7C3 #8B3BC3

split-complementary

#C3473B #3BC38B #3B73C3

monochromatic

#65251F #94362D #C3473B #D27369 #E09F98

Accessibility & contrast

On white

4.90

#C3473B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#C3473B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C3473B

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3473B	#FFFFFF	#000000	##FFFFFF
##C3473B	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696039

Deuteranopia (green-blind)

#887B37

Tritanopia (blue-blind)

#D62945

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c3473b;
/* rgb */ color: rgb(195, 71, 59);
/* oklch */ color: oklch(56.6% 0.161 28.7);

Tailwind

colors: {
  custom: {
    50: '#dd8071',
    500: '#c3473b',
    950: '#000000',
  },
}

SCSS

$custom: #c3473b;
$custom-light: #dd8071;
$custom-dark: #000000;

JSON

{
  "hex": "#c3473b",
  "rgb": {
    "r": 195,
    "g": 71,
    "b": 59
  },
  "hsl": {
    "h": 5.294,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56637,
    "c": 0.16111,
    "h": 28.7
  },
  "luminance": 0.16424
}

Semantic roles & 50–950 ramp

primary

#C3473B

secondary

#8EC6CC

accent

#D0DD4B

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#160B08

muted

#847C7B

Preview Lab

Preview with #C3473B

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

Preview Lab → · Contrast checker → · Palette generator →