#3E3DBB#3E3DBB

#3E3DBB is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.7% C 0.192 H 275.7°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#3E3DBB
RGB	rgb(62, 61, 187)
HSL	hsl(240, 51%, 49%)
HSV	hsv(240, 67%, 73%)
CMYK	cmyk(66.8%, 67.4%, 0%, 26.7%)
CIE-LAB	lab(33.88, 40.11, -66.09)
CIE-LCH	lch(33.88, 77.31, 301.26°)
OKLab	oklab(44.67% 0.019 -0.1908)
OKLCH	oklch(44.67% 0.192 275.7)
XYZ	xyz(12.6220, 7.9484, 47.8731)
Luminance	0.0795 (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

#3E3DBB #BABB3D

analogous

#3D7BBB #3E3DBB #7D3DBB

triadic

#3E3DBB #BB3E3D #3DBB3E

tetradic

#3E3DBB #BB3D7B #BABB3D #3DBB7D

square

#3E3DBB #BB3D7B #BABB3D #3DBB7D

split-complementary

#3E3DBB #BB7D3D #7BBB3D

monochromatic

#1F1F5F #2F2E8D #3E3DBB #6868CE #9696DD

Accessibility & contrast

On white

8.11

#3E3DBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#3E3DBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3DBB

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3DBB	#FFFFFF	#000000	##FFFFFF
##3E3DBB	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BF

Deuteranopia (green-blind)

#004AB9

Tritanopia (blue-blind)

#005E77

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3e3dbb;
/* rgb */ color: rgb(62, 61, 187);
/* oklch */ color: oklch(44.7% 0.192 275.7);

Tailwind

colors: {
  custom: {
    50: '#8373d1',
    500: '#3e3dbb',
    950: '#000000',
  },
}

SCSS

$custom: #3e3dbb;
$custom-light: #8373d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3dbb",
  "rgb": {
    "r": 62,
    "g": 61,
    "b": 187
  },
  "hsl": {
    "h": 240.476,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.44666,
    "c": 0.19173,
    "h": 275.7
  },
  "luminance": 0.07949
}

Semantic roles & 50–950 ramp

primary

#3E3DBB

secondary

#C8C88C

accent

#DA4ED9

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #3E3DBB

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

Preview Lab → · Contrast checker → · Palette generator →