#CC3A3D#CC3A3D

#CC3A3D is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.7% C 0.183 H 24.2°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#CC3A3D
RGB	rgb(204, 58, 61)
HSL	hsl(359, 59%, 51%)
HSV	hsv(359, 72%, 80%)
CMYK	cmyk(0%, 71.6%, 70.1%, 20%)
CIE-LAB	lab(47.24, 57.14, 32.48)
CIE-LCH	lch(47.24, 65.73, 29.62°)
OKLab	oklab(56.73% 0.1668 0.0748)
OKLCH	oklch(56.73% 0.183 24.2)
XYZ	xyz(27.2602, 16.2045, 6.1064)
Luminance	0.1620 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3A3D #3ACCC9

analogous

#CC3A86 #CC3A3D #CC803A

triadic

#CC3A3D #3DCC3A #3A3DCC

tetradic

#CC3A3D #86CC3A #3ACCC9 #803ACC

square

#CC3A3D #86CC3A #3ACCC9 #803ACC

split-complementary

#CC3A3D #3ACC80 #3A86CC

monochromatic

#6F1D1E #A0292C #CC3A3D #D96B6D #E59B9D

Accessibility & contrast

On white

4.95

#CC3A3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#CC3A3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3A3D

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3A3D	#FFFFFF	#000000	##FFFFFF
##CC3A3D	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645C3C

Deuteranopia (green-blind)

#887B38

Tritanopia (blue-blind)

#E0003D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #cc3a3d;
/* rgb */ color: rgb(204, 58, 61);
/* oklch */ color: oklch(56.7% 0.183 24.2);

Tailwind

colors: {
  custom: {
    50: '#e47a72',
    500: '#cc3a3d',
    950: '#000000',
  },
}

SCSS

$custom: #cc3a3d;
$custom-light: #e47a72;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3a3d",
  "rgb": {
    "r": 204,
    "g": 58,
    "b": 61
  },
  "hsl": {
    "h": 358.767,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56726,
    "c": 0.1828,
    "h": 24.2
  },
  "luminance": 0.162
}

Semantic roles & 50–950 ramp

primary

#CC3A3D

secondary

#91D1D0

accent

#E2DF46

background

#FFF7F6

surface

#FEEEEC

border

#D6C9C7

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CC3A3D

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

Preview Lab → · Contrast checker → · Palette generator →