#A5378A#A5378A

#A5378A is a mid, vivid pink. Relative luminance 0.126; OKLCH L 52.3% C 0.171 H 338.9°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#A5378A
RGB	rgb(165, 55, 138)
HSL	hsl(315, 50%, 43%)
HSV	hsv(315, 67%, 65%)
CMYK	cmyk(0%, 66.7%, 16.4%, 35.3%)
CIE-LAB	lab(42.11, 54.06, -22.83)
CIE-LCH	lch(42.11, 58.68, 337.10°)
OKLab	oklab(52.34% 0.16 -0.0617)
OKLCH	oklch(52.34% 0.171 338.9)
XYZ	xyz(21.4711, 12.5686, 25.3350)
Luminance	0.1257 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5378A #37A552

analogous

#8937A5 #A5378A #A53753

triadic

#A5378A #8AA537 #378AA5

tetradic

#A5378A #A58937 #37A552 #3753A5

square

#A5378A #A58937 #37A552 #3753A5

split-complementary

#A5378A #53A537 #37A589

monochromatic

#49183D #772864 #A5378A #C653AA #D581C1

Accessibility & contrast

On white

5.98

#A5378A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#A5378A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A5378A

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5378A	#FFFFFF	#000000	##FFFFFF
##A5378A	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C588C

Deuteranopia (green-blind)

#5E6A87

Tritanopia (blue-blind)

#AE3B5B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a5378a;
/* rgb */ color: rgb(165, 55, 138);
/* oklch */ color: oklch(52.3% 0.171 338.9);

Tailwind

colors: {
  custom: {
    50: '#c376ac',
    500: '#a5378a',
    950: '#000000',
  },
}

SCSS

$custom: #a5378a;
$custom-light: #c376ac;
$custom-dark: #000000;

JSON

{
  "hex": "#a5378a",
  "rgb": {
    "r": 165,
    "g": 55,
    "b": 138
  },
  "hsl": {
    "h": 314.727,
    "s": 50,
    "l": 43.137
  },
  "oklch": {
    "l": 0.52344,
    "c": 0.17147,
    "h": 338.9
  },
  "luminance": 0.12567
}

Semantic roles & 50–950 ramp

primary

#A5378A

secondary

#79BF8A

accent

#DA704E

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#130910

muted

#827B7F

Preview Lab

Preview with #A5378A

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

Preview Lab → · Contrast checker → · Palette generator →