#DA3755#DA3755

#DA3755 is a mid, vivid red. Relative luminance 0.183; OKLCH L 59.3% C 0.198 H 15.7°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#DA3755
RGB	rgb(218, 55, 85)
HSL	hsl(349, 69%, 54%)
HSV	hsv(349, 75%, 85%)
CMYK	cmyk(0%, 74.8%, 61%, 14.5%)
CIE-LAB	lab(49.86, 63.69, 21.99)
CIE-LCH	lch(49.86, 67.38, 19.05°)
OKLab	oklab(59.27% 0.1907 0.0535)
OKLCH	oklch(59.27% 0.198 15.7)
XYZ	xyz(31.9226, 18.2984, 10.4436)
Luminance	0.1829 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA3755 #37DABC

analogous

#DA37A6 #DA3755 #DA6A37

triadic

#DA3755 #55DA37 #3755DA

tetradic

#DA3755 #A6DA37 #37DABC #6A37DA

square

#DA3755 #A6DA37 #37DABC #6A37DA

split-complementary

#DA3755 #37DA6A #37A6DA

monochromatic

#7F182B #B3213C #DA3755 #E46B81 #ED9EAD

Accessibility & contrast

On white

4.51

#DA3755 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#DA3755 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA3755

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA3755	#FFFFFF	#000000	##000000
##DA3755	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#646155

Deuteranopia (green-blind)

#8E8351

Tritanopia (blue-blind)

#EF0044

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #da3755;
/* rgb */ color: rgb(218, 55, 85);
/* oklch */ color: oklch(59.3% 0.198 15.7);

Tailwind

colors: {
  custom: {
    50: '#ed7b84',
    500: '#da3755',
    950: '#000000',
  },
}

SCSS

$custom: #da3755;
$custom-light: #ed7b84;
$custom-dark: #000000;

JSON

{
  "hex": "#da3755",
  "rgb": {
    "r": 218,
    "g": 55,
    "b": 85
  },
  "hsl": {
    "h": 348.957,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.59266,
    "c": 0.1981,
    "h": 15.7
  },
  "luminance": 0.18294
}

Semantic roles & 50–950 ramp

primary

#DA3755

secondary

#93D9CC

accent

#ECCB3C

background

#FFF8F8

surface

#FFEFEF

border

#D7CACA

text

#180A0A

muted

#867C7C

Preview Lab

Preview with #DA3755

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

Preview Lab → · Contrast checker → · Palette generator →