#A3237C#A3237C

#A3237C is a mid, vivid pink. Relative luminance 0.104; OKLCH L 49.5% C 0.185 H 343.5°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#A3237C
RGB	rgb(163, 35, 124)
HSL	hsl(318, 65%, 39%)
HSV	hsv(318, 79%, 64%)
CMYK	cmyk(0%, 78.5%, 23.9%, 36.1%)
CIE-LAB	lab(38.63, 58.63, -19.62)
CIE-LCH	lch(38.63, 61.82, 341.50°)
OKLab	oklab(49.55% 0.1771 -0.0525)
OKLCH	oklch(49.55% 0.185 343.5)
XYZ	xyz(19.3441, 10.4459, 20.0624)
Luminance	0.1044 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3237C #23A34A

analogous

#8A23A3 #A3237C #A3233C

triadic

#A3237C #7CA323 #237CA3

tetradic

#A3237C #A38A23 #23A34A #233CA3

square

#A3237C #A38A23 #23A34A #233CA3

split-complementary

#A3237C #3CA323 #23A38A

monochromatic

#3E0D2F #711856 #A3237C #D331A1 #DD63B8

Accessibility & contrast

On white

6.80

#A3237C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A3237C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3237C

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3237C	#FFFFFF	#000000	##FFFFFF
##A3237C	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324D7E

Deuteranopia (green-blind)

#5A6279

Tritanopia (blue-blind)

#AE234D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a3237c;
/* rgb */ color: rgb(163, 35, 124);
/* oklch */ color: oklch(49.5% 0.185 343.5);

Tailwind

colors: {
  custom: {
    50: '#c26da2',
    500: '#a3237c',
    950: '#000000',
  },
}

SCSS

$custom: #a3237c;
$custom-light: #c26da2;
$custom-dark: #000000;

JSON

{
  "hex": "#a3237c",
  "rgb": {
    "r": 163,
    "g": 35,
    "b": 124
  },
  "hsl": {
    "h": 318.281,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.4955,
    "c": 0.1847,
    "h": 343.5
  },
  "luminance": 0.10444
}

Semantic roles & 50–950 ramp

primary

#A3237C

secondary

#5FC37D

accent

#E87340

background

#FCF7F9

surface

#F8EDF2

border

#D1C8CC

text

#13080F

muted

#827B7E

Preview Lab

Preview with #A3237C

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

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