#D64C3F#D64C3F

#D64C3F is a mid, vivid red. Relative luminance 0.198; OKLCH L 60.4% C 0.176 H 28.7°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#D64C3F
RGB	rgb(214, 76, 63)
HSL	hsl(5, 65%, 54%)
HSV	hsv(5, 71%, 84%)
CMYK	cmyk(0%, 64.5%, 70.6%, 16.1%)
CIE-LAB	lab(51.64, 53.41, 36.95)
CIE-LCH	lch(51.64, 64.94, 34.67°)
OKLab	oklab(60.36% 0.1542 0.0845)
OKLCH	oklch(60.36% 0.176 28.7)
XYZ	xyz(31.2165, 19.8283, 6.8852)
Luminance	0.1982 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D64C3F #3FC9D6

analogous

#D63F7D #D64C3F #D6983F

triadic

#D64C3F #3FD64C #4C3FD6

tetradic

#D64C3F #7DD63F #3FC9D6 #983FD6

square

#D64C3F #7DD63F #3FC9D6 #983FD6

split-complementary

#D64C3F #3FD698 #3F7DD6

monochromatic

#7F241B #B23226 #D64C3F #E17B71 #ECAAA4

Accessibility & contrast

On white

4.23

#D64C3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#D64C3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D64C3F

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D64C3F	#FFFFFF	#000000	##000000
##D64C3F	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72683D

Deuteranopia (green-blind)

#94863B

Tritanopia (blue-blind)

#EB294A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #d64c3f;
/* rgb */ color: rgb(214, 76, 63);
/* oklch */ color: oklch(60.4% 0.176 28.7);

Tailwind

colors: {
  custom: {
    50: '#eb8574',
    500: '#d64c3f',
    950: '#000000',
  },
}

SCSS

$custom: #d64c3f;
$custom-light: #eb8574;
$custom-dark: #000000;

JSON

{
  "hex": "#d64c3f",
  "rgb": {
    "r": 214,
    "g": 76,
    "b": 63
  },
  "hsl": {
    "h": 5.166,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.60357,
    "c": 0.17586,
    "h": 28.7
  },
  "luminance": 0.19824
}

Semantic roles & 50–950 ramp

primary

#D64C3F

secondary

#98D3D8

accent

#D9E840

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D64C3F

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

Preview Lab → · Contrast checker → · Palette generator →