#D7583A#D7583A

#D7583A is a mid, vivid red. Relative luminance 0.217; OKLCH L 62.0% C 0.166 H 34.6°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#D7583A
RGB	rgb(215, 88, 58)
HSL	hsl(11, 66%, 54%)
HSV	hsv(11, 73%, 84%)
CMYK	cmyk(0%, 59.1%, 73%, 15.7%)
CIE-LAB	lab(53.75, 48.22, 42.10)
CIE-LCH	lch(53.75, 64.01, 41.12°)
OKLab	oklab(61.96% 0.137 0.0946)
OKLCH	oklch(61.96% 0.166 34.6)
XYZ	xyz(32.2811, 21.7364, 6.4979)
Luminance	0.2173 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D7583A #3AB9D7

analogous

#D73A6A #D7583A #D7A63A

triadic

#D7583A #3AD758 #583AD7

tetradic

#D7583A #6AD73A #3AB9D7 #A63AD7

square

#D7583A #6AD73A #3AB9D7 #A63AD7

split-complementary

#D7583A #3AD7A6 #3A6AD7

monochromatic

#7D2C19 #B03F24 #D7583A #E1836D #ECAEA0

Accessibility & contrast

On white

3.93

#D7583A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#D7583A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D7583A

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D7583A	#FFFFFF	#000000	##000000
##D7583A	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F36

Deuteranopia (green-blind)

#9A8B36

Tritanopia (blue-blind)

#EC3B52

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #d7583a;
/* rgb */ color: rgb(215, 88, 58);
/* oklch */ color: oklch(62.0% 0.166 34.6);

Tailwind

colors: {
  custom: {
    50: '#eb8b71',
    500: '#d7583a',
    950: '#000000',
  },
}

SCSS

$custom: #d7583a;
$custom-light: #eb8b71;
$custom-dark: #000000;

JSON

{
  "hex": "#d7583a",
  "rgb": {
    "r": 215,
    "g": 88,
    "b": 58
  },
  "hsl": {
    "h": 11.465,
    "s": 66.245,
    "l": 53.529
  },
  "oklch": {
    "l": 0.61955,
    "c": 0.16649,
    "h": 34.6
  },
  "luminance": 0.21732
}

Semantic roles & 50–950 ramp

primary

#D7583A

secondary

#95CBD8

accent

#C9E93F

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#180C08

muted

#867D7B

Preview Lab

Preview with #D7583A

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

Preview Lab → · Contrast checker → · Palette generator →