#A63753#A63753

#A63753 is a mid, vivid pink. Relative luminance 0.115; OKLCH L 50.5% C 0.147 H 8.8°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#A63753
RGB	rgb(166, 55, 83)
HSL	hsl(345, 50%, 43%)
HSV	hsv(345, 67%, 65%)
CMYK	cmyk(0%, 66.9%, 50%, 34.9%)
CIE-LAB	lab(40.35, 47.66, 8.73)
CIE-LCH	lch(40.35, 48.46, 10.38°)
OKLab	oklab(50.46% 0.1448 0.0225)
OKLCH	oklch(50.46% 0.147 8.8)
XYZ	xyz(18.6549, 11.4663, 9.4128)
Luminance	0.1146 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63753 #37A68A

analogous

#A6378A #A63753 #A65237

triadic

#A63753 #53A637 #3753A6

tetradic

#A63753 #8AA637 #37A68A #5237A6

square

#A63753 #8AA637 #37A68A #5237A6

split-complementary

#A63753 #37A652 #378AA6

monochromatic

#4A1925 #78283C #A63753 #C65471 #D68297

Accessibility & contrast

On white

6.38

#A63753 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#A63753 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63753

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63753	#FFFFFF	#000000	##FFFFFF
##A63753	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505154

Deuteranopia (green-blind)

#6D6750

Tritanopia (blue-blind)

#B52542

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a63753;
/* rgb */ color: rgb(166, 55, 83);
/* oklch */ color: oklch(50.5% 0.147 8.8);

Tailwind

colors: {
  custom: {
    50: '#c57583',
    500: '#a63753',
    950: '#000000',
  },
}

SCSS

$custom: #a63753;
$custom-light: #c57583;
$custom-dark: #000000;

JSON

{
  "hex": "#a63753",
  "rgb": {
    "r": 166,
    "g": 55,
    "b": 83
  },
  "hsl": {
    "h": 344.865,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50457,
    "c": 0.14658,
    "h": 8.8
  },
  "luminance": 0.11464
}

Semantic roles & 50–950 ramp

primary

#A63753

secondary

#7ABFAE

accent

#DAB74E

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#14090A

muted

#827B7C

Preview Lab

Preview with #A63753

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

Preview Lab → · Contrast checker → · Palette generator →