#C3404D#C3404D

#C3404D is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.1% C 0.166 H 18.7°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#C3404D
RGB	rgb(195, 64, 77)
HSL	hsl(354, 52%, 51%)
HSV	hsv(354, 67%, 76%)
CMYK	cmyk(0%, 67.2%, 60.5%, 23.5%)
CIE-LAB	lab(46.72, 52.89, 21.94)
CIE-LCH	lch(46.72, 57.26, 22.53°)
OKLab	oklab(56.12% 0.1576 0.0533)
OKLCH	oklch(56.12% 0.166 18.7)
XYZ	xyz(25.6811, 15.8083, 8.7187)
Luminance	0.1580 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3404D #40C3B6

analogous

#C3408E #C3404D #C37440

triadic

#C3404D #4DC340 #404DC3

tetradic

#C3404D #8EC340 #40C3B6 #7440C3

square

#C3404D #8EC340 #40C3B6 #7440C3

split-complementary

#C3404D #40C374 #408EC3

monochromatic

#682128 #972F3A #C3404D #D26F78 #E09DA4

Accessibility & contrast

On white

5.05

#C3404D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#C3404D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C3404D

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3404D	#FFFFFF	#000000	##FFFFFF
##C3404D	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625D4D

Deuteranopia (green-blind)

#83794A

Tritanopia (blue-blind)

#D52246

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c3404d;
/* rgb */ color: rgb(195, 64, 77);
/* oklch */ color: oklch(56.1% 0.166 18.7);

Tailwind

colors: {
  custom: {
    50: '#dc7c7e',
    500: '#c3404d',
    950: '#000000',
  },
}

SCSS

$custom: #c3404d;
$custom-light: #dc7c7e;
$custom-dark: #000000;

JSON

{
  "hex": "#c3404d",
  "rgb": {
    "r": 195,
    "g": 64,
    "b": 77
  },
  "hsl": {
    "h": 354.046,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56123,
    "c": 0.16634,
    "h": 18.7
  },
  "luminance": 0.15805
}

Semantic roles & 50–950 ramp

primary

#C3404D

secondary

#92CCC7

accent

#DCCD4C

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C3404D

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

Preview Lab → · Contrast checker → · Palette generator →