#DC3B39#DC3B39

#DC3B39 is a mid, vivid red. Relative luminance 0.186; OKLCH L 59.5% C 0.198 H 26.2°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#DC3B39
RGB	rgb(220, 59, 57)
HSL	hsl(1, 70%, 54%)
HSV	hsv(1, 74%, 86%)
CMYK	cmyk(0%, 73.2%, 74.1%, 13.7%)
CIE-LAB	lab(50.27, 61.55, 39.03)
CIE-LCH	lch(50.27, 72.88, 32.38°)
OKLab	oklab(59.5% 0.1779 0.0875)
OKLCH	oklch(59.5% 0.198 26.2)
XYZ	xyz(31.8214, 18.6439, 5.7932)
Luminance	0.1864 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DC3B39 #39DADC

analogous

#DC3989 #DC3B39 #DC8D39

triadic

#DC3B39 #39DC3B #3B39DC

tetradic

#DC3B39 #89DC39 #39DADC #8D39DC

square

#DC3B39 #89DC39 #39DADC #8D39DC

split-complementary

#DC3B39 #39DC8D #3989DC

monochromatic

#831917 #B72220 #DC3B39 #E56E6D #EEA2A1

Accessibility & contrast

On white

4.44

#DC3B39 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#DC3B39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DC3B39

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DC3B39	#FFFFFF	#000000	##000000
##DC3B39	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6137

Deuteranopia (green-blind)

#938433

Tritanopia (blue-blind)

#F2003D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #dc3b39;
/* rgb */ color: rgb(220, 59, 57);
/* oklch */ color: oklch(59.5% 0.198 26.2);

Tailwind

colors: {
  custom: {
    50: '#f07d70',
    500: '#dc3b39',
    950: '#000000',
  },
}

SCSS

$custom: #dc3b39;
$custom-light: #f07d70;
$custom-dark: #000000;

JSON

{
  "hex": "#dc3b39",
  "rgb": {
    "r": 220,
    "g": 59,
    "b": 57
  },
  "hsl": {
    "h": 0.736,
    "s": 69.957,
    "l": 54.314
  },
  "oklch": {
    "l": 0.59501,
    "c": 0.19827,
    "h": 26.2
  },
  "luminance": 0.18639
}

Semantic roles & 50–950 ramp

primary

#DC3B39

secondary

#96DADB

accent

#EBED3B

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#190B07

muted

#867C7A

Preview Lab

Preview with #DC3B39

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

Preview Lab → · Contrast checker → · Palette generator →