#D64B4B#D64B4B

#D64B4B is a mid, vivid red. Relative luminance 0.198; OKLCH L 60.4% C 0.175 H 24.0°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#D64B4B
RGB	rgb(214, 75, 75)
HSL	hsl(0, 63%, 57%)
HSV	hsv(0, 65%, 84%)
CMYK	cmyk(0%, 65%, 65%, 16.1%)
CIE-LAB	lab(51.66, 54.47, 30.10)
CIE-LCH	lch(51.66, 62.23, 28.92°)
OKLab	oklab(60.42% 0.1599 0.0711)
OKLCH	oklch(60.42% 0.175 24)
XYZ	xyz(31.5208, 19.8407, 8.8251)
Luminance	0.1984 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D64B4B #4BD6D6

analogous

#D64B91 #D64B4B #D6914B

triadic

#D64B4B #4BD64B #4B4BD6

tetradic

#D64B4B #91D64B #4BD6D6 #914BD6

square

#D64B4B #91D64B #4BD6D6 #914BD6

split-complementary

#D64B4B #4BD691 #4B91D6

monochromatic

#881F1F #BA2A2A #D64B4B #E17D7D #EDAFAF

Accessibility & contrast

On white

4.23

#D64B4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#D64B4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D64B4B

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D64B4B	#FFFFFF	#000000	##000000
##D64B4B	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#70684A

Deuteranopia (green-blind)

#938647

Tritanopia (blue-blind)

#EA2A4C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #d64b4b;
/* rgb */ color: rgb(214, 75, 75);
/* oklch */ color: oklch(60.4% 0.175 24.0);

Tailwind

colors: {
  custom: {
    50: '#ea847d',
    500: '#d64b4b',
    950: '#000000',
  },
}

SCSS

$custom: #d64b4b;
$custom-light: #ea847d;
$custom-dark: #000000;

JSON

{
  "hex": "#d64b4b",
  "rgb": {
    "r": 214,
    "g": 75,
    "b": 75
  },
  "hsl": {
    "h": 0,
    "s": 62.896,
    "l": 56.667
  },
  "oklch": {
    "l": 0.60422,
    "c": 0.17504,
    "h": 24
  },
  "luminance": 0.19836
}

Semantic roles & 50–950 ramp

primary

#D64B4B

secondary

#A2DBDB

accent

#E6E642

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180B09

muted

#867C7B

Preview Lab

Preview with #D64B4B

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

Preview Lab → · Contrast checker → · Palette generator →