#3E33AE#3E33AE

#3E33AE is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.9% C 0.186 H 278.6°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#3E33AE
RGB	rgb(62, 51, 174)
HSL	hsl(245, 55%, 44%)
HSV	hsv(245, 71%, 68%)
CMYK	cmyk(64.4%, 70.7%, 0%, 31.8%)
CIE-LAB	lab(30.51, 41.75, -63.89)
CIE-LCH	lch(30.51, 76.32, 303.16°)
OKLab	oklab(41.88% 0.028 -0.1844)
OKLCH	oklch(41.88% 0.186 278.6)
XYZ	xyz(10.8080, 6.4469, 40.7110)
Luminance	0.0645 (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

#3E33AE #A3AE33

analogous

#3366AE #3E33AE #7C33AE

triadic

#3E33AE #AE3E33 #33AE3E

tetradic

#3E33AE #AE3366 #A3AE33 #33AE7C

square

#3E33AE #AE3366 #A3AE33 #33AE7C

split-complementary

#3E33AE #AE7C33 #66AE33

monochromatic

#1C174F #2D257F #3E33AE #5D52CC #8981DA

Accessibility & contrast

On white

9.17

#3E33AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#3E33AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E33AE

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E33AE	#FFFFFF	#000000	##FFFFFF
##3E33AE	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB2

Deuteranopia (green-blind)

#0043AC

Tritanopia (blue-blind)

#00546D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3e33ae;
/* rgb */ color: rgb(62, 51, 174);
/* oklch */ color: oklch(41.9% 0.186 278.6);

Tailwind

colors: {
  custom: {
    50: '#816cc7',
    500: '#3e33ae',
    950: '#000000',
  },
}

SCSS

$custom: #3e33ae;
$custom-light: #816cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e33ae",
  "rgb": {
    "r": 62,
    "g": 51,
    "b": 174
  },
  "hsl": {
    "h": 245.366,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.41882,
    "c": 0.18647,
    "h": 278.6
  },
  "luminance": 0.06448
}

Semantic roles & 50–950 ramp

primary

#3E33AE

secondary

#BDC379

accent

#DE4AD1

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #3E33AE

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

Preview Lab → · Contrast checker → · Palette generator →