#3E30C5#3E30C5

#3E30C5 is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.8% C 0.217 H 276.7°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#3E30C5
RGB	rgb(62, 48, 197)
HSL	hsl(246, 61%, 48%)
HSV	hsv(246, 76%, 77%)
CMYK	cmyk(68.5%, 75.6%, 0%, 22.7%)
CIE-LAB	lab(32.19, 50.69, -74.74)
CIE-LCH	lch(32.19, 90.31, 304.15°)
OKLab	oklab(43.75% 0.0253 -0.216)
OKLCH	oklch(43.75% 0.217 276.7)
XYZ	xyz(13.1183, 7.1681, 53.5047)
Luminance	0.0717 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.64

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E30C5 #B7C530

analogous

#306CC5 #3E30C5 #8930C5

triadic

#3E30C5 #C53E30 #30C53E

tetradic

#3E30C5 #C5306C #B7C530 #30C589

square

#3E30C5 #C5306C #B7C530 #30C589

split-complementary

#3E30C5 #C58930 #6CC530

monochromatic

#1F1863 #2F2494 #3E30C5 #675BD7 #948CE3

Accessibility & contrast

On white

8.63

#3E30C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#3E30C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E30C5

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E30C5	#FFFFFF	#000000	##FFFFFF
##3E30C5	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C9

Deuteranopia (green-blind)

#0045C2

Tritanopia (blue-blind)

#005C79

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3e30c5;
/* rgb */ color: rgb(62, 48, 197);
/* oklch */ color: oklch(43.8% 0.217 276.7);

Tailwind

colors: {
  custom: {
    50: '#866bd8',
    500: '#3e30c5',
    950: '#000000',
  },
}

SCSS

$custom: #3e30c5;
$custom-light: #866bd8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e30c5",
  "rgb": {
    "r": 62,
    "g": 48,
    "b": 197
  },
  "hsl": {
    "h": 245.638,
    "s": 60.816,
    "l": 48.039
  },
  "oklch": {
    "l": 0.4375,
    "c": 0.21748,
    "h": 276.7
  },
  "luminance": 0.07169
}

Semantic roles & 50–950 ramp

primary

#3E30C5

secondary

#C6CD84

accent

#E444D5

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3E30C5

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

Preview Lab → · Contrast checker → · Palette generator →