#A63758#A63758

#A63758 is a mid, vivid pink. Relative luminance 0.115; OKLCH L 50.6% C 0.148 H 5.9°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#A63758
RGB	rgb(166, 55, 88)
HSL	hsl(342, 50%, 43%)
HSV	hsv(342, 67%, 65%)
CMYK	cmyk(0%, 66.9%, 47%, 34.9%)
CIE-LAB	lab(40.49, 48.13, 5.77)
CIE-LCH	lch(40.49, 48.48, 6.84°)
OKLab	oklab(50.6% 0.1468 0.0153)
OKLCH	oklch(50.6% 0.148 5.9)
XYZ	xyz(18.8550, 11.5463, 10.4664)
Luminance	0.1154 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63758 #37A685

analogous

#A6378F #A63758 #A64D37

triadic

#A63758 #58A637 #3758A6

tetradic

#A63758 #8FA637 #37A685 #4D37A6

square

#A63758 #8FA637 #37A685 #4D37A6

split-complementary

#A63758 #37A64D #378FA6

monochromatic

#4A1927 #782840 #A63758 #C65476 #D6829B

Accessibility & contrast

On white

6.35

#A63758 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#A63758 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63758

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63758	#FFFFFF	#000000	##FFFFFF
##A63758	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5259

Deuteranopia (green-blind)

#6C6855

Tritanopia (blue-blind)

#B42744

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a63758;
/* rgb */ color: rgb(166, 55, 88);
/* oklch */ color: oklch(50.6% 0.148 5.9);

Tailwind

colors: {
  custom: {
    50: '#c57586',
    500: '#a63758',
    950: '#000000',
  },
}

SCSS

$custom: #a63758;
$custom-light: #c57586;
$custom-dark: #000000;

JSON

{
  "hex": "#a63758",
  "rgb": {
    "r": 166,
    "g": 55,
    "b": 88
  },
  "hsl": {
    "h": 342.162,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50597,
    "c": 0.14756,
    "h": 5.9
  },
  "luminance": 0.11544
}

Semantic roles & 50–950 ramp

primary

#A63758

secondary

#7ABFAA

accent

#DAB04E

background

#FCF7F8

surface

#F9EDEF

border

#D2C8CA

text

#14090B

muted

#827B7C

Preview Lab

Preview with #A63758

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

Preview Lab → · Contrast checker → · Palette generator →