#A63755#A63755

#A63755 is a mid, vivid pink. Relative luminance 0.115; OKLCH L 50.5% C 0.147 H 7.7°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#A63755
RGB	rgb(166, 55, 85)
HSL	hsl(344, 50%, 43%)
HSV	hsv(344, 67%, 65%)
CMYK	cmyk(0%, 66.9%, 48.8%, 34.9%)
CIE-LAB	lab(40.41, 47.85, 7.55)
CIE-LCH	lch(40.41, 48.44, 8.96°)
OKLab	oklab(50.51% 0.1456 0.0196)
OKLCH	oklch(50.51% 0.147 7.7)
XYZ	xyz(18.7333, 11.4976, 9.8253)
Luminance	0.1149 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63755 #37A688

analogous

#A6378C #A63755 #A65037

triadic

#A63755 #55A637 #3755A6

tetradic

#A63755 #8CA637 #37A688 #5037A6

square

#A63755 #8CA637 #37A688 #5037A6

split-complementary

#A63755 #37A650 #378CA6

monochromatic

#4A1926 #78283D #A63755 #C65473 #D68298

Accessibility & contrast

On white

6.37

#A63755 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#A63755 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63755

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63755	#FFFFFF	#000000	##FFFFFF
##A63755	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505156

Deuteranopia (green-blind)

#6D6752

Tritanopia (blue-blind)

#B52643

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a63755;
/* rgb */ color: rgb(166, 55, 85);
/* oklch */ color: oklch(50.5% 0.147 7.7);

Tailwind

colors: {
  custom: {
    50: '#c57584',
    500: '#a63755',
    950: '#000000',
  },
}

SCSS

$custom: #a63755;
$custom-light: #c57584;
$custom-dark: #000000;

JSON

{
  "hex": "#a63755",
  "rgb": {
    "r": 166,
    "g": 55,
    "b": 85
  },
  "hsl": {
    "h": 343.784,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50512,
    "c": 0.14694,
    "h": 7.7
  },
  "luminance": 0.11495
}

Semantic roles & 50–950 ramp

primary

#A63755

secondary

#7ABFAC

accent

#DAB44E

background

#FCF7F8

surface

#F9EDEF

border

#D2C8CA

text

#14090A

muted

#827B7C

Preview Lab

Preview with #A63755

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

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