#DC3E3B#DC3E3B

#DC3E3B is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.8% C 0.195 H 26.2°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#DC3E3B
RGB	rgb(220, 62, 59)
HSL	hsl(1, 70%, 55%)
HSV	hsv(1, 73%, 86%)
CMYK	cmyk(0%, 71.8%, 73.2%, 13.7%)
CIE-LAB	lab(50.67, 60.60, 38.35)
CIE-LCH	lch(50.67, 71.71, 32.33°)
OKLab	oklab(59.81% 0.1753 0.0864)
OKLCH	oklch(59.81% 0.195 26.2)
XYZ	xyz(32.0309, 18.9815, 6.1140)
Luminance	0.1898 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DC3E3B #3BD9DC

analogous

#DC3B89 #DC3E3B #DC8F3B

triadic

#DC3E3B #3BDC3E #3E3BDC

tetradic

#DC3E3B #89DC3B #3BD9DC #8F3BDC

square

#DC3E3B #89DC3B #3BD9DC #8F3BDC

split-complementary

#DC3E3B #3BDC8F #3B89DC

monochromatic

#851A18 #B92421 #DC3E3B #E5716F #EFA4A3

Accessibility & contrast

On white

4.38

#DC3E3B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#DC3E3B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DC3E3B

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DC3E3B	#FFFFFF	#000000	##000000
##DC3E3B	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6339

Deuteranopia (green-blind)

#948535

Tritanopia (blue-blind)

#F2003F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #dc3e3b;
/* rgb */ color: rgb(220, 62, 59);
/* oklch */ color: oklch(59.8% 0.195 26.2);

Tailwind

colors: {
  custom: {
    50: '#f07e71',
    500: '#dc3e3b',
    950: '#000000',
  },
}

SCSS

$custom: #dc3e3b;
$custom-light: #f07e71;
$custom-dark: #000000;

JSON

{
  "hex": "#dc3e3b",
  "rgb": {
    "r": 220,
    "g": 62,
    "b": 59
  },
  "hsl": {
    "h": 1.118,
    "s": 69.697,
    "l": 54.706
  },
  "oklch": {
    "l": 0.59805,
    "c": 0.19548,
    "h": 26.2
  },
  "luminance": 0.18977
}

Semantic roles & 50–950 ramp

primary

#DC3E3B

secondary

#97DADB

accent

#E9ED3B

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B08

muted

#867C7B

Preview Lab

Preview with #DC3E3B

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

Preview Lab → · Contrast checker → · Palette generator →