#DA3753#DA3753

#DA3753 is a mid, vivid red. Relative luminance 0.183; OKLCH L 59.2% C 0.198 H 16.4°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#DA3753
RGB	rgb(218, 55, 83)
HSL	hsl(350, 69%, 54%)
HSV	hsv(350, 75%, 85%)
CMYK	cmyk(0%, 74.8%, 61.9%, 14.5%)
CIE-LAB	lab(49.82, 63.57, 23.15)
CIE-LCH	lch(49.82, 67.66, 20.01°)
OKLab	oklab(59.23% 0.19 0.0561)
OKLCH	oklch(59.23% 0.198 16.4)
XYZ	xyz(31.8443, 18.2670, 10.0310)
Luminance	0.1826 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA3753 #37DABE

analogous

#DA37A4 #DA3753 #DA6C37

triadic

#DA3753 #53DA37 #3753DA

tetradic

#DA3753 #A4DA37 #37DABE #6C37DA

square

#DA3753 #A4DA37 #37DABE #6C37DA

split-complementary

#DA3753 #37DA6C #37A4DA

monochromatic

#7F1829 #B3213A #DA3753 #E46B7F #ED9EAC

Accessibility & contrast

On white

4.51

#DA3753 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#DA3753 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA3753

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA3753	#FFFFFF	#000000	##000000
##DA3753	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#656153

Deuteranopia (green-blind)

#8E834E

Tritanopia (blue-blind)

#EF0043

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #da3753;
/* rgb */ color: rgb(218, 55, 83);
/* oklch */ color: oklch(59.2% 0.198 16.4);

Tailwind

colors: {
  custom: {
    50: '#ed7b83',
    500: '#da3753',
    950: '#000000',
  },
}

SCSS

$custom: #da3753;
$custom-light: #ed7b83;
$custom-dark: #000000;

JSON

{
  "hex": "#da3753",
  "rgb": {
    "r": 218,
    "g": 55,
    "b": 83
  },
  "hsl": {
    "h": 349.693,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.59226,
    "c": 0.19807,
    "h": 16.4
  },
  "luminance": 0.18262
}

Semantic roles & 50–950 ramp

primary

#DA3753

secondary

#93D9CD

accent

#ECCD3C

background

#FFF8F8

surface

#FFEFEF

border

#D7CACA

text

#180A0A

muted

#867C7C

Preview Lab

Preview with #DA3753

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

Preview Lab → · Contrast checker → · Palette generator →