#3E30C9#3E30C9

#3E30C9 is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.2% C 0.222 H 276.3°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#3E30C9
RGB	rgb(62, 48, 201)
HSL	hsl(245, 61%, 49%)
HSV	hsv(245, 76%, 79%)
CMYK	cmyk(69.2%, 76.1%, 0%, 21.2%)
CIE-LAB	lab(32.60, 51.93, -76.40)
CIE-LCH	lch(32.60, 92.38, 304.20°)
OKLab	oklab(44.16% 0.0244 -0.2208)
OKLCH	oklch(44.16% 0.222 276.3)
XYZ	xyz(13.5827, 7.3538, 55.9506)
Luminance	0.0736 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.43

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E30C9 #BBC930

analogous

#306FC9 #3E30C9 #8B30C9

triadic

#3E30C9 #C93E30 #30C93E

tetradic

#3E30C9 #C9306F #BBC930 #30C98B

square

#3E30C9 #C9306F #BBC930 #30C98B

split-complementary

#3E30C9 #C98B30 #6FC930

monochromatic

#201866 #2F2498 #3E30C9 #695ED8 #978FE4

Accessibility & contrast

On white

8.50

#3E30C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#3E30C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E30C9

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E30C9	#FFFFFF	#000000	##FFFFFF
##3E30C9	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053CD

Deuteranopia (green-blind)

#0046C6

Tritanopia (blue-blind)

#005D7B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3e30c9;
/* rgb */ color: rgb(62, 48, 201);
/* oklch */ color: oklch(44.2% 0.222 276.3);

Tailwind

colors: {
  custom: {
    50: '#876bdb',
    500: '#3e30c9',
    950: '#000000',
  },
}

SCSS

$custom: #3e30c9;
$custom-light: #876bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#3e30c9",
  "rgb": {
    "r": 62,
    "g": 48,
    "b": 201
  },
  "hsl": {
    "h": 245.49,
    "s": 61.446,
    "l": 48.824
  },
  "oklch": {
    "l": 0.44163,
    "c": 0.22218,
    "h": 276.3
  },
  "luminance": 0.07355
}

Semantic roles & 50–950 ramp

primary

#3E30C9

secondary

#C8CF86

accent

#E543D6

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3E30C9

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

Preview Lab → · Contrast checker → · Palette generator →