#D83B2D#D83B2D

#D83B2D is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.7% C 0.196 H 29.4°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#D83B2D
RGB	rgb(216, 59, 45)
HSL	hsl(5, 69%, 51%)
HSV	hsv(5, 79%, 85%)
CMYK	cmyk(0%, 72.7%, 79.2%, 15.3%)
CIE-LAB	lab(49.40, 59.89, 44.43)
CIE-LCH	lch(49.40, 74.57, 36.57°)
OKLab	oklab(58.68% 0.1708 0.0962)
OKLCH	oklch(58.68% 0.196 29.4)
XYZ	xyz(30.3601, 17.9211, 4.3426)
Luminance	0.1792 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D83B2D #2DCAD8

analogous

#D82D74 #D83B2D #D8902D

triadic

#D83B2D #2DD83B #3B2DD8

tetradic

#D83B2D #74D82D #2DCAD8 #902DD8

square

#D83B2D #74D82D #2DCAD8 #902DD8

split-complementary

#D83B2D #2DD890 #2D74D8

monochromatic

#751E16 #A92B1F #D83B2D #E26B61 #EB9B94

Accessibility & contrast

On white

4.58

#D83B2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#D83B2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D83B2D

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D83B2D	#FFFFFF	#000000	##000000
##D83B2D	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5F2A

Deuteranopia (green-blind)

#918226

Tritanopia (blue-blind)

#EE0039

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d83b2d;
/* rgb */ color: rgb(216, 59, 45);
/* oklch */ color: oklch(58.7% 0.196 29.4);

Tailwind

colors: {
  custom: {
    50: '#ee7c67',
    500: '#d83b2d',
    950: '#000000',
  },
}

SCSS

$custom: #d83b2d;
$custom-light: #ee7c67;
$custom-dark: #000000;

JSON

{
  "hex": "#d83b2d",
  "rgb": {
    "r": 216,
    "g": 59,
    "b": 45
  },
  "hsl": {
    "h": 4.912,
    "s": 68.675,
    "l": 51.176
  },
  "oklch": {
    "l": 0.5868,
    "c": 0.196,
    "h": 29.4
  },
  "luminance": 0.17916
}

Semantic roles & 50–950 ramp

primary

#D83B2D

secondary

#8BD0D6

accent

#DDEC3C

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #D83B2D

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

Preview Lab → · Contrast checker → · Palette generator →