#3E36BA#3E36BA

#3E36BA is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.5% C 0.198 H 276.9°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#3E36BA
RGB	rgb(62, 54, 186)
HSL	hsl(244, 55%, 47%)
HSV	hsv(244, 71%, 73%)
CMYK	cmyk(66.7%, 71%, 0%, 27.1%)
CIE-LAB	lab(32.27, 43.91, -68.13)
CIE-LCH	lch(32.27, 81.05, 302.80°)
OKLab	oklab(43.49% 0.0239 -0.1968)
OKLCH	oklch(43.49% 0.198 276.9)
XYZ	xyz(12.1658, 7.2066, 47.1947)
Luminance	0.0721 (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

#3E36BA #B2BA36

analogous

#3670BA #3E36BA #8036BA

triadic

#3E36BA #BA3E36 #36BA3E

tetradic

#3E36BA #BA3670 #B2BA36 #36BA80

square

#3E36BA #BA3670 #B2BA36 #36BA80

split-complementary

#3E36BA #BA8036 #70BA36

monochromatic

#1E1A5B #2E288B #3E36BA #645DD0 #928DDE

Accessibility & contrast

On white

8.60

#3E36BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#3E36BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E36BA

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E36BA	#FFFFFF	#000000	##FFFFFF
##3E36BA	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BE

Deuteranopia (green-blind)

#0046B8

Tritanopia (blue-blind)

#005A74

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3e36ba;
/* rgb */ color: rgb(62, 54, 186);
/* oklch */ color: oklch(43.5% 0.198 276.9);

Tailwind

colors: {
  custom: {
    50: '#836fd0',
    500: '#3e36ba',
    950: '#000000',
  },
}

SCSS

$custom: #3e36ba;
$custom-light: #836fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e36ba",
  "rgb": {
    "r": 62,
    "g": 54,
    "b": 186
  },
  "hsl": {
    "h": 243.636,
    "s": 55,
    "l": 47.059
  },
  "oklch": {
    "l": 0.43485,
    "c": 0.19821,
    "h": 276.9
  },
  "luminance": 0.07208
}

Semantic roles & 50–950 ramp

primary

#3E36BA

secondary

#C4C884

accent

#DE49D5

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3E36BA

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

Preview Lab → · Contrast checker → · Palette generator →