#CC4335#CC4335

#CC4335 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.6% C 0.176 H 29.4°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#CC4335
RGB	rgb(204, 67, 53)
HSL	hsl(6, 60%, 50%)
HSV	hsv(6, 74%, 80%)
CMYK	cmyk(0%, 67.2%, 74%, 20%)
CIE-LAB	lab(48.40, 53.33, 38.38)
CIE-LCH	lch(48.40, 65.70, 35.75°)
OKLab	oklab(57.56% 0.1531 0.0861)
OKLCH	oklch(57.56% 0.176 29.4)
XYZ	xyz(27.5546, 17.1128, 5.2196)
Luminance	0.1711 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC4335 #35BECC

analogous

#CC3572 #CC4335 #CC8E35

triadic

#CC4335 #35CC43 #4335CC

tetradic

#CC4335 #72CC35 #35BECC #8E35CC

square

#CC4335 #72CC35 #35BECC #8E35CC

split-complementary

#CC4335 #35CC8E #3572CC

monochromatic

#6B231B #9C3227 #CC4335 #D87066 #E59E97

Accessibility & contrast

On white

4.75

#CC4335 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#CC4335 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC4335

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC4335	#FFFFFF	#000000	##FFFFFF
##CC4335	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6032

Deuteranopia (green-blind)

#8C7E30

Tritanopia (blue-blind)

#E01A41

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cc4335;
/* rgb */ color: rgb(204, 67, 53);
/* oklch */ color: oklch(57.6% 0.176 29.4);

Tailwind

colors: {
  custom: {
    50: '#e47f6d',
    500: '#cc4335',
    950: '#000000',
  },
}

SCSS

$custom: #cc4335;
$custom-light: #e47f6d;
$custom-dark: #000000;

JSON

{
  "hex": "#cc4335",
  "rgb": {
    "r": 204,
    "g": 67,
    "b": 53
  },
  "hsl": {
    "h": 5.563,
    "s": 59.684,
    "l": 50.392
  },
  "oklch": {
    "l": 0.57561,
    "c": 0.17566,
    "h": 29.4
  },
  "luminance": 0.17109
}

Semantic roles & 50–950 ramp

primary

#CC4335

secondary

#8DCAD0

accent

#D4E345

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CC4335

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

Preview Lab → · Contrast checker → · Palette generator →