#A1237F#A1237F

#A1237F is a mid, vivid pink. Relative luminance 0.103; OKLCH L 49.4% C 0.185 H 341.5°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#A1237F
RGB	rgb(161, 35, 127)
HSL	hsl(316, 64%, 38%)
HSV	hsv(316, 78%, 63%)
CMYK	cmyk(0%, 78.3%, 21.1%, 36.9%)
CIE-LAB	lab(38.40, 58.54, -21.87)
CIE-LCH	lch(38.40, 62.49, 339.52°)
OKLab	oklab(49.36% 0.1757 -0.0588)
OKLCH	oklch(49.36% 0.185 341.5)
XYZ	xyz(19.1304, 10.3134, 21.0578)
Luminance	0.1031 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1237F #23A145

analogous

#8423A1 #A1237F #A12340

triadic

#A1237F #7FA123 #237FA1

tetradic

#A1237F #A18423 #23A145 #2340A1

square

#A1237F #A18423 #23A145 #2340A1

split-complementary

#A1237F #40A123 #23A184

monochromatic

#3C0D30 #6F1857 #A1237F #D22FA6 #DD62BC

Accessibility & contrast

On white

6.86

#A1237F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#A1237F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1237F

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1237F	#FFFFFF	#000000	##FFFFFF
##A1237F	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4D81

Deuteranopia (green-blind)

#58627C

Tritanopia (blue-blind)

#AB264F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a1237f;
/* rgb */ color: rgb(161, 35, 127);
/* oklch */ color: oklch(49.4% 0.185 341.5);

Tailwind

colors: {
  custom: {
    50: '#c16ca4',
    500: '#a1237f',
    950: '#000000',
  },
}

SCSS

$custom: #a1237f;
$custom-light: #c16ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#a1237f",
  "rgb": {
    "r": 161,
    "g": 35,
    "b": 127
  },
  "hsl": {
    "h": 316.19,
    "s": 64.286,
    "l": 38.431
  },
  "oklch": {
    "l": 0.49358,
    "c": 0.18531,
    "h": 341.5
  },
  "luminance": 0.10311
}

Semantic roles & 50–950 ramp

primary

#A1237F

secondary

#5EC279

accent

#E76E41

background

#FCF6FA

surface

#F8ECF4

border

#D1C7CE

text

#13080F

muted

#827A7F

Preview Lab

Preview with #A1237F

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

Preview Lab → · Contrast checker → · Palette generator →