#3F2EAE#3F2EAE

#3F2EAE is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.2% C 0.192 H 279.9°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#3F2EAE
RGB	rgb(63, 46, 174)
HSL	hsl(248, 58%, 43%)
HSV	hsv(248, 74%, 68%)
CMYK	cmyk(63.8%, 73.6%, 0%, 31.8%)
CIE-LAB	lab(29.58, 44.70, -65.42)
CIE-LCH	lch(29.58, 79.24, 304.34°)
OKLab	oklab(41.24% 0.0329 -0.1888)
OKLCH	oklch(41.24% 0.192 279.9)
XYZ	xyz(10.6644, 6.0659, 40.6450)
Luminance	0.0607 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2EAE #9DAE2E

analogous

#2E5DAE #3F2EAE #7F2EAE

triadic

#3F2EAE #AE3F2E #2EAE3F

tetradic

#3F2EAE #AE2E5D #9DAE2E #2EAE7F

square

#3F2EAE #AE2E5D #9DAE2E #2EAE7F

split-complementary

#3F2EAE #AE7F2E #5DAE2E

monochromatic

#1C144D #2D217E #3F2EAE #5C4ACF #877ADC

Accessibility & contrast

On white

9.49

#3F2EAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#3F2EAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2EAE

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2EAE	#FFFFFF	#000000	##FFFFFF
##3F2EAE	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB2

Deuteranopia (green-blind)

#0041AC

Tritanopia (blue-blind)

#00526B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3f2eae;
/* rgb */ color: rgb(63, 46, 174);
/* oklch */ color: oklch(41.2% 0.192 279.9);

Tailwind

colors: {
  custom: {
    50: '#8269c7',
    500: '#3f2eae',
    950: '#000000',
  },
}

SCSS

$custom: #3f2eae;
$custom-light: #8269c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2eae",
  "rgb": {
    "r": 63,
    "g": 46,
    "b": 174
  },
  "hsl": {
    "h": 247.969,
    "s": 58.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.41236,
    "c": 0.19163,
    "h": 279.9
  },
  "luminance": 0.06067
}

Semantic roles & 50–950 ramp

primary

#3F2EAE

secondary

#BAC474

accent

#E146CD

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3F2EAE

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

Preview Lab → · Contrast checker → · Palette generator →