#3E3EB2#3E3EB2

#3E3EB2 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.0% C 0.179 H 276.1°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#3E3EB2
RGB	rgb(62, 62, 178)
HSL	hsl(240, 48%, 47%)
HSV	hsv(240, 65%, 70%)
CMYK	cmyk(65.2%, 65.2%, 0%, 30.2%)
CIE-LAB	lab(33.31, 36.47, -61.68)
CIE-LCH	lch(33.31, 71.66, 300.59°)
OKLab	oklab(44.02% 0.0192 -0.1779)
OKLCH	oklch(44.02% 0.179 276.1)
XYZ	xyz(11.7425, 7.6827, 42.9750)
Luminance	0.0768 (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

#3E3EB2 #B2B23E

analogous

#3E78B2 #3E3EB2 #783EB2

triadic

#3E3EB2 #B23E3E #3EB23E

tetradic

#3E3EB2 #B23E78 #B2B23E #3EB278

square

#3E3EB2 #B23E78 #B2B23E #3EB278

split-complementary

#3E3EB2 #B2783E #78B23E

monochromatic

#1E1E57 #2E2E85 #3E3EB2 #6464C9 #9292D9

Accessibility & contrast

On white

8.28

#3E3EB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#3E3EB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3EB2

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3EB2	#FFFFFF	#000000	##FFFFFF
##3E3EB2	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B6

Deuteranopia (green-blind)

#0049B0

Tritanopia (blue-blind)

#005C72

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3e3eb2;
/* rgb */ color: rgb(62, 62, 178);
/* oklch */ color: oklch(44.0% 0.179 276.1);

Tailwind

colors: {
  custom: {
    50: '#8174ca',
    500: '#3e3eb2',
    950: '#000000',
  },
}

SCSS

$custom: #3e3eb2;
$custom-light: #8174ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3eb2",
  "rgb": {
    "r": 62,
    "g": 62,
    "b": 178
  },
  "hsl": {
    "h": 240,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.44015,
    "c": 0.17891,
    "h": 276.1
  },
  "luminance": 0.07684
}

Semantic roles & 50–950 ramp

primary

#3E3EB2

secondary

#C4C488

accent

#D850D8

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #3E3EB2

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

Preview Lab → · Contrast checker → · Palette generator →