#D33A54#D33A54

#D33A54 is a mid, vivid red. Relative luminance 0.175; OKLCH L 58.3% C 0.189 H 15.9°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#D33A54
RGB	rgb(211, 58, 84)
HSL	hsl(350, 63%, 53%)
HSV	hsv(350, 73%, 83%)
CMYK	cmyk(0%, 72.5%, 60.2%, 17.3%)
CIE-LAB	lab(48.91, 60.58, 21.11)
CIE-LCH	lch(48.91, 64.16, 19.21°)
OKLab	oklab(58.32% 0.1814 0.0516)
OKLCH	oklch(58.32% 0.189 15.9)
XYZ	xyz(29.9803, 17.5194, 10.1887)
Luminance	0.1752 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D33A54 #3AD3B9

analogous

#D33AA0 #D33A54 #D36D3A

triadic

#D33A54 #54D33A #3A54D3

tetradic

#D33A54 #A0D33A #3AD3B9 #6D3AD3

square

#D33A54 #A0D33A #3AD3B9 #6D3AD3

split-complementary

#D33A54 #3AD36D #3AA0D3

monochromatic

#781B2B #AA263C #D33A54 #DE6C7F #E99EAB

Accessibility & contrast

On white

4.66

#D33A54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#D33A54 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D33A54

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D33A54	#FFFFFF	#000000	##FFFFFF
##D33A54	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)

#636054

Deuteranopia (green-blind)

#8A8050

Tritanopia (blue-blind)

#E70545

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d33a54;
/* rgb */ color: rgb(211, 58, 84);
/* oklch */ color: oklch(58.3% 0.189 15.9);

Tailwind

colors: {
  custom: {
    50: '#e87c83',
    500: '#d33a54',
    950: '#000000',
  },
}

SCSS

$custom: #d33a54;
$custom-light: #e87c83;
$custom-dark: #000000;

JSON

{
  "hex": "#d33a54",
  "rgb": {
    "r": 211,
    "g": 58,
    "b": 84
  },
  "hsl": {
    "h": 349.804,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58323,
    "c": 0.18863,
    "h": 15.9
  },
  "luminance": 0.17515
}

Semantic roles & 50–950 ramp

primary

#D33A54

secondary

#93D6CA

accent

#E7CA41

background

#FFF8F8

surface

#FFEFEF

border

#D7CACA

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #D33A54

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

Preview Lab → · Contrast checker → · Palette generator →