#D64A3F#D64A3F

#D64A3F is a mid, vivid red. Relative luminance 0.196; OKLCH L 60.1% C 0.178 H 28.1°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#D64A3F
RGB	rgb(214, 74, 63)
HSL	hsl(4, 65%, 54%)
HSV	hsv(4, 71%, 84%)
CMYK	cmyk(0%, 65.4%, 70.6%, 16.1%)
CIE-LAB	lab(51.33, 54.25, 36.59)
CIE-LCH	lch(51.33, 65.43, 34.00°)
OKLab	oklab(60.12% 0.1569 0.0837)
OKLCH	oklch(60.12% 0.178 28.1)
XYZ	xyz(31.0809, 19.5570, 6.8399)
Luminance	0.1955 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D64A3F #3FCBD6

analogous

#D63F80 #D64A3F #D6963F

triadic

#D64A3F #3FD64A #4A3FD6

tetradic

#D64A3F #80D63F #3FCBD6 #963FD6

square

#D64A3F #80D63F #3FCBD6 #963FD6

split-complementary

#D64A3F #3FD696 #3F80D6

monochromatic

#7F231B #B23026 #D64A3F #E17A71 #ECA9A4

Accessibility & contrast

On white

4.28

#D64A3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#D64A3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D64A3F

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D64A3F	#FFFFFF	#000000	##000000
##D64A3F	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#71673D

Deuteranopia (green-blind)

#94863B

Tritanopia (blue-blind)

#EB2548

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #d64a3f;
/* rgb */ color: rgb(214, 74, 63);
/* oklch */ color: oklch(60.1% 0.178 28.1);

Tailwind

colors: {
  custom: {
    50: '#eb8374',
    500: '#d64a3f',
    950: '#000000',
  },
}

SCSS

$custom: #d64a3f;
$custom-light: #eb8374;
$custom-dark: #000000;

JSON

{
  "hex": "#d64a3f",
  "rgb": {
    "r": 214,
    "g": 74,
    "b": 63
  },
  "hsl": {
    "h": 4.371,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.60124,
    "c": 0.1778,
    "h": 28.1
  },
  "luminance": 0.19553
}

Semantic roles & 50–950 ramp

primary

#D64A3F

secondary

#98D4D8

accent

#DCE840

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D64A3F

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

Preview Lab → · Contrast checker → · Palette generator →