#D3584F#D3584F

#D3584F is a mid, vivid red. Relative luminance 0.214; OKLCH L 61.6% C 0.157 H 26.8°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#D3584F
RGB	rgb(211, 88, 79)
HSL	hsl(4, 60%, 57%)
HSV	hsv(4, 63%, 83%)
CMYK	cmyk(0%, 58.3%, 62.6%, 17.3%)
CIE-LAB	lab(53.38, 47.94, 29.83)
CIE-LCH	lch(53.38, 56.46, 31.90°)
OKLab	oklab(61.64% 0.1405 0.0711)
OKLCH	oklch(61.64% 0.157 26.8)
XYZ	xyz(31.7679, 21.3969, 9.8528)
Luminance	0.2139 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3584F #4FCAD3

analogous

#D34F88 #D3584F #D39A4F

triadic

#D3584F #4FD358 #584FD3

tetradic

#D3584F #88D34F #4FCAD3 #9A4FD3

square

#D3584F #88D34F #4FCAD3 #9A4FD3

split-complementary

#D3584F #4FD39A #4F88D3

monochromatic

#862822 #B7372E #D3584F #DF8680 #EBB5B1

Accessibility & contrast

On white

3.98

#D3584F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#D3584F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3584F

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3584F	#FFFFFF	#000000	##000000
##D3584F	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776F4D

Deuteranopia (green-blind)

#96894C

Tritanopia (blue-blind)

#E74057

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #d3584f;
/* rgb */ color: rgb(211, 88, 79);
/* oklch */ color: oklch(61.6% 0.157 26.8);

Tailwind

colors: {
  custom: {
    50: '#e78b80',
    500: '#d3584f',
    950: '#000000',
  },
}

SCSS

$custom: #d3584f;
$custom-light: #e78b80;
$custom-dark: #000000;

JSON

{
  "hex": "#d3584f",
  "rgb": {
    "r": 211,
    "g": 88,
    "b": 79
  },
  "hsl": {
    "h": 4.091,
    "s": 60,
    "l": 56.863
  },
  "oklch": {
    "l": 0.61644,
    "c": 0.15743,
    "h": 26.8
  },
  "luminance": 0.21393
}

Semantic roles & 50–950 ramp

primary

#D3584F

secondary

#A4D6DA

accent

#D8E345

background

#FFF8F7

surface

#FEF0EE

border

#D6CBC9

text

#170C0A

muted

#857D7C

Preview Lab

Preview with #D3584F

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

Preview Lab → · Contrast checker → · Palette generator →