#DC3B33#DC3B33

#DC3B33 is a mid, vivid red. Relative luminance 0.186; OKLCH L 59.4% C 0.199 H 27.8°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#DC3B33
RGB	rgb(220, 59, 51)
HSL	hsl(3, 71%, 53%)
HSV	hsv(3, 77%, 86%)
CMYK	cmyk(0%, 73.2%, 76.8%, 13.7%)
CIE-LAB	lab(50.20, 61.32, 42.28)
CIE-LCH	lch(50.20, 74.49, 34.58°)
OKLab	oklab(59.43% 0.176 0.093)
OKLCH	oklch(59.43% 0.199 27.8)
XYZ	xyz(31.6804, 18.5875, 5.0510)
Luminance	0.1858 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DC3B33 #33D4DC

analogous

#DC3380 #DC3B33 #DC8F33

triadic

#DC3B33 #33DC3B #3B33DC

tetradic

#DC3B33 #80DC33 #33D4DC #8F33DC

square

#DC3B33 #80DC33 #33D4DC #8F33DC

split-complementary

#DC3B33 #33DC8F #3380DC

monochromatic

#7F1B16 #B3261F #DC3B33 #E56D67 #EE9F9B

Accessibility & contrast

On white

4.45

#DC3B33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#DC3B33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DC3B33

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DC3B33	#FFFFFF	#000000	##000000
##DC3B33	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6130

Deuteranopia (green-blind)

#93842C

Tritanopia (blue-blind)

#F2003B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #dc3b33;
/* rgb */ color: rgb(220, 59, 51);
/* oklch */ color: oklch(59.4% 0.199 27.8);

Tailwind

colors: {
  custom: {
    50: '#f07d6c',
    500: '#dc3b33',
    950: '#000000',
  },
}

SCSS

$custom: #dc3b33;
$custom-light: #f07d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#dc3b33",
  "rgb": {
    "r": 220,
    "g": 59,
    "b": 51
  },
  "hsl": {
    "h": 2.84,
    "s": 70.711,
    "l": 53.137
  },
  "oklch": {
    "l": 0.5943,
    "c": 0.19905,
    "h": 27.8
  },
  "luminance": 0.18583
}

Semantic roles & 50–950 ramp

primary

#DC3B33

secondary

#91D6DA

accent

#E5ED3A

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#190A07

muted

#867C7A

Preview Lab

Preview with #DC3B33

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

Preview Lab → · Contrast checker → · Palette generator →