#D33F5B#D33F5B

#D33F5B is a mid, vivid red. Relative luminance 0.182; OKLCH L 59.0% C 0.184 H 14.0°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#D33F5B
RGB	rgb(211, 63, 91)
HSL	hsl(349, 63%, 54%)
HSV	hsv(349, 70%, 83%)
CMYK	cmyk(0%, 70.1%, 56.9%, 17.3%)
CIE-LAB	lab(49.69, 59.27, 17.93)
CIE-LCH	lch(49.69, 61.92, 16.83°)
OKLab	oklab(58.95% 0.1784 0.0445)
OKLCH	oklch(58.95% 0.184 14)
XYZ	xyz(30.5327, 18.1635, 11.7936)
Luminance	0.1816 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D33F5B #3FD3B7

analogous

#D33FA5 #D33F5B #D36D3F

triadic

#D33F5B #5BD33F #3F5BD3

tetradic

#D33F5B #A5D33F #3FD3B7 #6D3FD3

square

#D33F5B #A5D33F #3FD3B7 #6D3FD3

split-complementary

#D33F5B #3FD36D #3FA5D3

monochromatic

#7B1C2E #AD2841 #D33F5B #DE7186 #EAA3B0

Accessibility & contrast

On white

4.53

#D33F5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#D33F5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D33F5B

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D33F5B	#FFFFFF	#000000	##000000
##D33F5B	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#65635B

Deuteranopia (green-blind)

#8B8157

Tritanopia (blue-blind)

#E71A4A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #d33f5b;
/* rgb */ color: rgb(211, 63, 91);
/* oklch */ color: oklch(59.0% 0.184 14.0);

Tailwind

colors: {
  custom: {
    50: '#e77e89',
    500: '#d33f5b',
    950: '#000000',
  },
}

SCSS

$custom: #d33f5b;
$custom-light: #e77e89;
$custom-dark: #000000;

JSON

{
  "hex": "#d33f5b",
  "rgb": {
    "r": 211,
    "g": 63,
    "b": 91
  },
  "hsl": {
    "h": 348.649,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58953,
    "c": 0.18389,
    "h": 14
  },
  "luminance": 0.18159
}

Semantic roles & 50–950 ramp

primary

#D33F5B

secondary

#97D7CB

accent

#E6C742

background

#FFF8F8

surface

#FEEFF0

border

#D6CACB

text

#170B0B

muted

#857C7C

Preview Lab

Preview with #D33F5B

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

Preview Lab → · Contrast checker → · Palette generator →