#D33C45#D33C45

#D33C45 is a mid, vivid red. Relative luminance 0.175; OKLCH L 58.2% C 0.187 H 22.1°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#D33C45
RGB	rgb(211, 60, 69)
HSL	hsl(356, 63%, 53%)
HSV	hsv(356, 72%, 83%)
CMYK	cmyk(0%, 71.6%, 67.3%, 17.3%)
CIE-LAB	lab(48.90, 59.00, 30.09)
CIE-LCH	lch(48.90, 66.23, 27.02°)
OKLab	oklab(58.24% 0.1735 0.0705)
OKLCH	oklch(58.24% 0.187 22.1)
XYZ	xyz(29.5572, 17.5147, 7.4534)
Luminance	0.1751 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D33C45 #3CD3CA

analogous

#D33C90 #D33C45 #D37E3C

triadic

#D33C45 #45D33C #3C45D3

tetradic

#D33C45 #90D33C #3CD3CA #7E3CD3

square

#D33C45 #90D33C #3CD3CA #7E3CD3

split-complementary

#D33C45 #3CD37E #3C90D3

monochromatic

#791B21 #AB272F #D33C45 #DE6E75 #EAA0A4

Accessibility & contrast

On white

4.66

#D33C45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#D33C45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D33C45

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D33C45	#FFFFFF	#000000	##FFFFFF
##D33C45	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676044

Deuteranopia (green-blind)

#8D8040

Tritanopia (blue-blind)

#E80041

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d33c45;
/* rgb */ color: rgb(211, 60, 69);
/* oklch */ color: oklch(58.2% 0.187 22.1);

Tailwind

colors: {
  custom: {
    50: '#e97c78',
    500: '#d33c45',
    950: '#000000',
  },
}

SCSS

$custom: #d33c45;
$custom-light: #e97c78;
$custom-dark: #000000;

JSON

{
  "hex": "#d33c45",
  "rgb": {
    "r": 211,
    "g": 60,
    "b": 69
  },
  "hsl": {
    "h": 356.424,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58235,
    "c": 0.18723,
    "h": 22.1
  },
  "luminance": 0.1751
}

Semantic roles & 50–950 ramp

primary

#D33C45

secondary

#95D6D2

accent

#E6DC42

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180A09

muted

#867C7B

Preview Lab

Preview with #D33C45

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

Preview Lab → · Contrast checker → · Palette generator →