#3E3DBF#3E3DBF

#3E3DBF is a mid, vivid blue. Relative luminance 0.081; OKLCH L 45.0% C 0.197 H 275.4°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#3E3DBF
RGB	rgb(62, 61, 191)
HSL	hsl(240, 52%, 49%)
HSV	hsv(240, 68%, 75%)
CMYK	cmyk(67.5%, 68.1%, 0%, 25.1%)
CIE-LAB	lab(34.24, 41.45, -67.85)
CIE-LCH	lch(34.24, 79.51, 301.42°)
OKLab	oklab(45.04% 0.0185 -0.196)
OKLCH	oklch(45.04% 0.197 275.4)
XYZ	xyz(13.0562, 8.1220, 50.1598)
Luminance	0.0812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.81

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E3DBF #BEBF3D

analogous

#3D7DBF #3E3DBF #7F3DBF

triadic

#3E3DBF #BF3E3D #3DBF3E

tetradic

#3E3DBF #BF3D7D #BEBF3D #3DBF7F

square

#3E3DBF #BF3D7D #BEBF3D #3DBF7F

split-complementary

#3E3DBF #BF7F3D #7DBF3D

monochromatic

#201F62 #2F2E91 #3E3DBF #6B6ACF #9998DE

Accessibility & contrast

On white

8.00

#3E3DBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#3E3DBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3DBF

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3DBF	#FFFFFF	#000000	##FFFFFF
##3E3DBF	1.00	8.00	2.62	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C3

Deuteranopia (green-blind)

#004BBD

Tritanopia (blue-blind)

#006079

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3e3dbf;
/* rgb */ color: rgb(62, 61, 191);
/* oklch */ color: oklch(45.0% 0.197 275.4);

Tailwind

colors: {
  custom: {
    50: '#8473d3',
    500: '#3e3dbf',
    950: '#000000',
  },
}

SCSS

$custom: #3e3dbf;
$custom-light: #8473d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3dbf",
  "rgb": {
    "r": 62,
    "g": 61,
    "b": 191
  },
  "hsl": {
    "h": 240.462,
    "s": 51.587,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45037,
    "c": 0.19682,
    "h": 275.4
  },
  "luminance": 0.08123
}

Semantic roles & 50–950 ramp

primary

#3E3DBF

secondary

#C9CA8E

accent

#DB4DDA

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3E3DBF

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

Preview Lab → · Contrast checker → · Palette generator →