#3F2EBE#3F2EBE

#3F2EBE is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 42.8% C 0.211 H 278.0°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#3F2EBE
RGB	rgb(63, 46, 190)
HSL	hsl(247, 61%, 46%)
HSV	hsv(247, 76%, 75%)
CMYK	cmyk(66.8%, 75.8%, 0%, 25.5%)
CIE-LAB	lab(31.18, 49.68, -72.29)
CIE-LCH	lch(31.18, 87.71, 304.50°)
OKLab	oklab(42.85% 0.0293 -0.2088)
OKLCH	oklch(42.85% 0.211 278)
XYZ	xyz(12.3182, 6.7274, 49.3546)
Luminance	0.0673 (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

#3F2EBE #ADBE2E

analogous

#2E65BE #3F2EBE #872EBE

triadic

#3F2EBE #BE3F2E #2EBE3F

tetradic

#3F2EBE #BE2E65 #ADBE2E #2EBE87

square

#3F2EBE #BE2E65 #ADBE2E #2EBE87

split-complementary

#3F2EBE #BE872E #65BE2E

monochromatic

#1E165B #2F228D #3F2EBE #6354D6 #9085E1

Accessibility & contrast

On white

8.95

#3F2EBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#3F2EBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2EBE

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2EBE	#FFFFFF	#000000	##FFFFFF
##3F2EBE	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC2

Deuteranopia (green-blind)

#0043BB

Tritanopia (blue-blind)

#005874

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3f2ebe;
/* rgb */ color: rgb(63, 46, 190);
/* oklch */ color: oklch(42.8% 0.211 278.0);

Tailwind

colors: {
  custom: {
    50: '#856ad3',
    500: '#3f2ebe',
    950: '#000000',
  },
}

SCSS

$custom: #3f2ebe;
$custom-light: #856ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2ebe",
  "rgb": {
    "r": 63,
    "g": 46,
    "b": 190
  },
  "hsl": {
    "h": 247.083,
    "s": 61.017,
    "l": 46.275
  },
  "oklch": {
    "l": 0.42846,
    "c": 0.21088,
    "h": 278
  },
  "luminance": 0.06728
}

Semantic roles & 50–950 ramp

primary

#3F2EBE

secondary

#C2CB7D

accent

#E444D1

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0D0714

muted

#7D7A83

Preview Lab

Preview with #3F2EBE

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

Preview Lab → · Contrast checker → · Palette generator →