#D64B3B#D64B3B

#D64B3B is a mid, vivid red. Relative luminance 0.196; OKLCH L 60.2% C 0.178 H 29.7°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#D64B3B
RGB	rgb(214, 75, 59)
HSL	hsl(6, 65%, 54%)
HSV	hsv(6, 72%, 84%)
CMYK	cmyk(0%, 65%, 72.4%, 16.1%)
CIE-LAB	lab(51.44, 53.64, 38.94)
CIE-LCH	lch(51.44, 66.29, 35.97°)
OKLab	oklab(60.19% 0.1542 0.088)
OKLCH	oklch(60.19% 0.178 29.7)
XYZ	xyz(31.0404, 19.6485, 6.2949)
Luminance	0.1964 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D64B3B #3BC6D6

analogous

#D63B78 #D64B3B #D6993B

triadic

#D64B3B #3BD64B #4B3BD6

tetradic

#D64B3B #78D63B #3BC6D6 #993BD6

square

#D64B3B #78D63B #3BC6D6 #993BD6

split-complementary

#D64B3B #3BD699 #3B78D6

monochromatic

#7D241A #AF3325 #D64B3B #E1796E #EBA8A0

Accessibility & contrast

On white

4.26

#D64B3B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#D64B3B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D64B3B

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D64B3B	#FFFFFF	#000000	##000000
##D64B3B	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726738

Deuteranopia (green-blind)

#948636

Tritanopia (blue-blind)

#EB2648

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #d64b3b;
/* rgb */ color: rgb(214, 75, 59);
/* oklch */ color: oklch(60.2% 0.178 29.7);

Tailwind

colors: {
  custom: {
    50: '#eb8472',
    500: '#d64b3b',
    950: '#000000',
  },
}

SCSS

$custom: #d64b3b;
$custom-light: #eb8472;
$custom-dark: #000000;

JSON

{
  "hex": "#d64b3b",
  "rgb": {
    "r": 214,
    "g": 75,
    "b": 59
  },
  "hsl": {
    "h": 6.194,
    "s": 65.401,
    "l": 53.529
  },
  "oklch": {
    "l": 0.60187,
    "c": 0.17754,
    "h": 29.7
  },
  "luminance": 0.19644
}

Semantic roles & 50–950 ramp

primary

#D64B3B

secondary

#95D1D8

accent

#D7E83F

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D64B3B

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

Preview Lab → · Contrast checker → · Palette generator →