#2717A1#2717A1

#2717A1 is a dark, highly saturated blue. Relative luminance 0.036; OKLCH L 35.3% C 0.202 H 273.9°. Best body text is #FFFFFF at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#2717A1
RGB	rgb(39, 23, 161)
HSL	hsl(247, 75%, 36%)
HSV	hsv(247, 86%, 63%)
CMYK	cmyk(75.8%, 85.7%, 0%, 36.9%)
CIE-LAB	lab(22.36, 49.81, -69.56)
CIE-LCH	lch(22.36, 85.56, 305.61°)
OKLab	oklab(35.31% 0.0138 -0.2011)
OKLCH	oklch(35.31% 0.202 273.9)
XYZ	xyz(7.5740, 3.6166, 34.0102)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2717A1 #91A117

analogous

#174CA1 #2717A1 #6C17A1

triadic

#2717A1 #A12717 #17A127

tetradic

#2717A1 #A1174C #91A117 #17A16C

square

#2717A1 #A1174C #91A117 #17A16C

split-complementary

#2717A1 #A16C17 #4CA117

monochromatic

#0D0836 #1A0F6B #2717A1 #341FD7 #5F4DE6

Accessibility & contrast

On white

12.19

#2717A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#2717A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2717A1

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2717A1	#FFFFFF	#000000	##FFFFFF
##2717A1	1.00	12.19	1.72	12.19
#FFFFFF	12.19	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003BA5

Deuteranopia (green-blind)

#002F9F

Tritanopia (blue-blind)

#00455F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2717a1;
/* rgb */ color: rgb(39, 23, 161);
/* oklch */ color: oklch(35.3% 0.202 273.9);

Tailwind

colors: {
  custom: {
    50: '#775abe',
    500: '#2717a1',
    950: '#000000',
  },
}

SCSS

$custom: #2717a1;
$custom-light: #775abe;
$custom-dark: #000000;

JSON

{
  "hex": "#2717a1",
  "rgb": {
    "r": 39,
    "g": 23,
    "b": 161
  },
  "hsl": {
    "h": 246.957,
    "s": 75,
    "l": 36.078
  },
  "oklch": {
    "l": 0.35306,
    "c": 0.20158,
    "h": 273.9
  },
  "luminance": 0.03617
}

Semantic roles & 50–950 ramp

primary

#2717A1

secondary

#B9C74C

accent

#F236DC

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #2717A1

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

Preview Lab → · Contrast checker → · Palette generator →