#3E4DC6#3E4DC6

#3E4DC6 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.4% C 0.187 H 272.0°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#3E4DC6
RGB	rgb(62, 77, 198)
HSL	hsl(233, 54%, 51%)
HSV	hsv(233, 69%, 78%)
CMYK	cmyk(68.7%, 61.1%, 0%, 22.4%)
CIE-LAB	lab(38.56, 33.99, -64.86)
CIE-LCH	lch(38.56, 73.22, 297.65°)
OKLab	oklab(48.38% 0.0064 -0.1871)
OKLCH	oklch(48.38% 0.187 272)
XYZ	xyz(14.8301, 10.4077, 54.6425)
Luminance	0.1041 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4DC6 #C6B73E

analogous

#3E91C6 #3E4DC6 #733EC6

triadic

#3E4DC6 #C63E4D #4DC63E

tetradic

#3E4DC6 #C63E91 #C6B73E #3EC673

square

#3E4DC6 #C63E91 #C6B73E #3EC673

split-complementary

#3E4DC6 #C6733E #91C63E

monochromatic

#1F286A #2D3999 #3E4DC6 #6D79D4 #9CA4E2

Accessibility & contrast

On white

6.81

#3E4DC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#3E4DC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4DC6

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4DC6	#FFFFFF	#000000	##FFFFFF
##3E4DC6	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CA

Deuteranopia (green-blind)

#0055C4

Tritanopia (blue-blind)

#006C82

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3e4dc6;
/* rgb */ color: rgb(62, 77, 198);
/* oklch */ color: oklch(48.4% 0.187 272.0);

Tailwind

colors: {
  custom: {
    50: '#847ed8',
    500: '#3e4dc6',
    950: '#000000',
  },
}

SCSS

$custom: #3e4dc6;
$custom-light: #847ed8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4dc6",
  "rgb": {
    "r": 62,
    "g": 77,
    "b": 198
  },
  "hsl": {
    "h": 233.382,
    "s": 54.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.48384,
    "c": 0.1872,
    "h": 272
  },
  "luminance": 0.10409
}

Semantic roles & 50–950 ramp

primary

#3E4DC6

secondary

#CEC792

accent

#CD4ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3E4DC6

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

Preview Lab → · Contrast checker → · Palette generator →