#D83530#D83530

#D83530 is a mid, highly saturated red. Relative luminance 0.174; OKLCH L 58.2% C 0.200 H 27.4°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#D83530
RGB	rgb(216, 53, 48)
HSL	hsl(2, 68%, 52%)
HSV	hsv(2, 78%, 85%)
CMYK	cmyk(0%, 75.5%, 77.8%, 15.3%)
CIE-LAB	lab(48.71, 61.98, 42.12)
CIE-LCH	lch(48.71, 74.94, 34.20°)
OKLab	oklab(58.18% 0.1779 0.0921)
OKLCH	oklch(58.18% 0.2 27.4)
XYZ	xyz(30.1291, 17.3633, 4.5608)
Luminance	0.1736 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D83530 #30D3D8

analogous

#D8307F #D83530 #D88930

triadic

#D83530 #30D835 #3530D8

tetradic

#D83530 #7FD830 #30D3D8 #8930D8

square

#D83530 #7FD830 #30D3D8 #8930D8

split-complementary

#D83530 #30D889 #307FD8

monochromatic

#771916 #AB2420 #D83530 #E26763 #EB9A97

Accessibility & contrast

On white

4.70

#D83530 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#D83530 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D83530

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D83530	#FFFFFF	#000000	##FFFFFF
##D83530	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D2D

Deuteranopia (green-blind)

#8F8029

Tritanopia (blue-blind)

#EE0036

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d83530;
/* rgb */ color: rgb(216, 53, 48);
/* oklch */ color: oklch(58.2% 0.200 27.4);

Tailwind

colors: {
  custom: {
    50: '#ee7969',
    500: '#d83530',
    950: '#000000',
  },
}

SCSS

$custom: #d83530;
$custom-light: #ee7969;
$custom-dark: #000000;

JSON

{
  "hex": "#d83530",
  "rgb": {
    "r": 216,
    "g": 53,
    "b": 48
  },
  "hsl": {
    "h": 1.786,
    "s": 68.293,
    "l": 51.765
  },
  "oklch": {
    "l": 0.58178,
    "c": 0.20032,
    "h": 27.4
  },
  "luminance": 0.17359
}

Semantic roles & 50–950 ramp

primary

#D83530

secondary

#8DD5D7

accent

#E6EB3D

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #D83530

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

Preview Lab → · Contrast checker → · Palette generator →