#DE3B3F#DE3B3F

#DE3B3F is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.9% C 0.200 H 24.4°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#DE3B3F
RGB	rgb(222, 59, 63)
HSL	hsl(359, 71%, 55%)
HSV	hsv(359, 73%, 87%)
CMYK	cmyk(0%, 73.4%, 71.6%, 12.9%)
CIE-LAB	lab(50.71, 62.40, 36.23)
CIE-LCH	lch(50.71, 72.16, 30.14°)
OKLab	oklab(59.92% 0.1817 0.0825)
OKLCH	oklch(59.92% 0.2 24.4)
XYZ	xyz(32.5891, 19.0214, 6.6572)
Luminance	0.1902 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DE3B3F #3BDEDA

analogous

#DE3B90 #DE3B3F #DE893B

triadic

#DE3B3F #3FDE3B #3B3FDE

tetradic

#DE3B3F #90DE3B #3BDEDA #893BDE

square

#DE3B3F #90DE3B #3BDEDA #893BDE

split-complementary

#DE3B3F #3BDE89 #3B90DE

monochromatic

#88171A #BC2024 #DE3B3F #E76F72 #F0A4A6

Accessibility & contrast

On white

4.37

#DE3B3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#DE3B3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DE3B3F

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DE3B3F	#FFFFFF	#000000	##000000
##DE3B3F	1.00	4.37	4.80	4.80
#FFFFFF	4.37	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)

#6B623D

Deuteranopia (green-blind)

#948539

Tritanopia (blue-blind)

#F4003E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #de3b3f;
/* rgb */ color: rgb(222, 59, 63);
/* oklch */ color: oklch(59.9% 0.200 24.4);

Tailwind

colors: {
  custom: {
    50: '#f17d74',
    500: '#de3b3f',
    950: '#000000',
  },
}

SCSS

$custom: #de3b3f;
$custom-light: #f17d74;
$custom-dark: #000000;

JSON

{
  "hex": "#de3b3f",
  "rgb": {
    "r": 222,
    "g": 59,
    "b": 63
  },
  "hsl": {
    "h": 358.528,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.59923,
    "c": 0.19951,
    "h": 24.4
  },
  "luminance": 0.19016
}

Semantic roles & 50–950 ramp

primary

#DE3B3F

secondary

#98DDDB

accent

#EEEA3A

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#190B08

muted

#867C7B

Preview Lab

Preview with #DE3B3F

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

Preview Lab → · Contrast checker → · Palette generator →