#C3454B#C3454B

#C3454B is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.7% C 0.161 H 21.2°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#C3454B
RGB	rgb(195, 69, 75)
HSL	hsl(357, 51%, 52%)
HSV	hsv(357, 65%, 76%)
CMYK	cmyk(0%, 64.6%, 61.5%, 23.5%)
CIE-LAB	lab(47.46, 50.67, 24.10)
CIE-LCH	lch(47.46, 56.10, 25.43°)
OKLab	oklab(56.66% 0.1501 0.0581)
OKLCH	oklch(56.66% 0.161 21.2)
XYZ	xyz(25.9063, 16.3699, 8.4508)
Luminance	0.1637 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3454B #45C3BD

analogous

#C3458A #C3454B #C37E45

triadic

#C3454B #4BC345 #454BC3

tetradic

#C3454B #8AC345 #45C3BD #7E45C3

square

#C3454B #8AC345 #45C3BD #7E45C3

split-complementary

#C3454B #45C37E #458AC3

monochromatic

#6B2326 #993136 #C3454B #D27378 #E1A2A5

Accessibility & contrast

On white

4.91

#C3454B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#C3454B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C3454B

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3454B	#FFFFFF	#000000	##FFFFFF
##C3454B	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65604A

Deuteranopia (green-blind)

#857A48

Tritanopia (blue-blind)

#D52A48

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c3454b;
/* rgb */ color: rgb(195, 69, 75);
/* oklch */ color: oklch(56.7% 0.161 21.2);

Tailwind

colors: {
  custom: {
    50: '#dc7f7d',
    500: '#c3454b',
    950: '#000000',
  },
}

SCSS

$custom: #c3454b;
$custom-light: #dc7f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c3454b",
  "rgb": {
    "r": 195,
    "g": 69,
    "b": 75
  },
  "hsl": {
    "h": 357.143,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.5666,
    "c": 0.161,
    "h": 21.2
  },
  "luminance": 0.16366
}

Semantic roles & 50–950 ramp

primary

#C3454B

secondary

#96CECB

accent

#DBD44D

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C3454B

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

Preview Lab → · Contrast checker → · Palette generator →