#DC3A39#DC3A39

#DC3A39 is a mid, vivid red. Relative luminance 0.185; OKLCH L 59.4% C 0.199 H 26.0°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#DC3A39
RGB	rgb(220, 58, 57)
HSL	hsl(0, 70%, 54%)
HSV	hsv(0, 74%, 86%)
CMYK	cmyk(0%, 73.6%, 74.1%, 13.7%)
CIE-LAB	lab(50.15, 61.88, 38.90)
CIE-LCH	lch(50.15, 73.09, 32.15°)
OKLab	oklab(59.41% 0.179 0.0872)
OKLCH	oklch(59.41% 0.199 26)
XYZ	xyz(31.7705, 18.5421, 5.7762)
Luminance	0.1854 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DC3A39 #39DBDC

analogous

#DC398A #DC3A39 #DC8C39

triadic

#DC3A39 #39DC3A #3A39DC

tetradic

#DC3A39 #8ADC39 #39DBDC #8C39DC

square

#DC3A39 #8ADC39 #39DBDC #8C39DC

split-complementary

#DC3A39 #39DC8C #398ADC

monochromatic

#831817 #B72120 #DC3A39 #E56E6D #EEA1A1

Accessibility & contrast

On white

4.46

#DC3A39 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#DC3A39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DC3A39

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DC3A39	#FFFFFF	#000000	##000000
##DC3A39	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6137

Deuteranopia (green-blind)

#938433

Tritanopia (blue-blind)

#F2003C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #dc3a39;
/* rgb */ color: rgb(220, 58, 57);
/* oklch */ color: oklch(59.4% 0.199 26.0);

Tailwind

colors: {
  custom: {
    50: '#f07c70',
    500: '#dc3a39',
    950: '#000000',
  },
}

SCSS

$custom: #dc3a39;
$custom-light: #f07c70;
$custom-dark: #000000;

JSON

{
  "hex": "#dc3a39",
  "rgb": {
    "r": 220,
    "g": 58,
    "b": 57
  },
  "hsl": {
    "h": 0.368,
    "s": 69.957,
    "l": 54.314
  },
  "oklch": {
    "l": 0.59411,
    "c": 0.19909,
    "h": 26
  },
  "luminance": 0.18537
}

Semantic roles & 50–950 ramp

primary

#DC3A39

secondary

#96DBDB

accent

#ECED3B

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#190A07

muted

#867C7A

Preview Lab

Preview with #DC3A39

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

Preview Lab → · Contrast checker → · Palette generator →