#A1307E#A1307E

#A1307E is a mid, vivid pink. Relative luminance 0.112; OKLCH L 50.4% C 0.170 H 342.7°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#A1307E
RGB	rgb(161, 48, 126)
HSL	hsl(319, 54%, 41%)
HSV	hsv(319, 70%, 63%)
CMYK	cmyk(0%, 70.2%, 21.7%, 36.9%)
CIE-LAB	lab(39.91, 53.99, -18.91)
CIE-LCH	lch(39.91, 57.21, 340.70°)
OKLab	oklab(50.44% 0.1621 -0.0506)
OKLCH	oklch(50.44% 0.17 342.7)
XYZ	xyz(19.5214, 11.1993, 20.8682)
Luminance	0.1120 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1307E #30A153

analogous

#8B30A1 #A1307E #A13045

triadic

#A1307E #7EA130 #307EA1

tetradic

#A1307E #A18B30 #30A153 #3045A1

square

#A1307E #A18B30 #30A153 #3045A1

split-complementary

#A1307E #45A130 #30A18B

monochromatic

#431434 #722259 #A1307E #C846A0 #D675B8

Accessibility & contrast

On white

6.48

#A1307E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#A1307E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1307E

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1307E	#FFFFFF	#000000	##FFFFFF
##A1307E	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5280

Deuteranopia (green-blind)

#5D657B

Tritanopia (blue-blind)

#AB3153

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a1307e;
/* rgb */ color: rgb(161, 48, 126);
/* oklch */ color: oklch(50.4% 0.170 342.7);

Tailwind

colors: {
  custom: {
    50: '#c072a3',
    500: '#a1307e',
    950: '#000000',
  },
}

SCSS

$custom: #a1307e;
$custom-light: #c072a3;
$custom-dark: #000000;

JSON

{
  "hex": "#a1307e",
  "rgb": {
    "r": 161,
    "g": 48,
    "b": 126
  },
  "hsl": {
    "h": 318.584,
    "s": 54.067,
    "l": 40.98
  },
  "oklch": {
    "l": 0.50443,
    "c": 0.1698,
    "h": 342.7
  },
  "luminance": 0.11197
}

Semantic roles & 50–950 ramp

primary

#A1307E

secondary

#6FBE87

accent

#DD784A

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#13080F

muted

#827B7F

Preview Lab

Preview with #A1307E

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

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