#3E4DC3#3E4DC3

#3E4DC3 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.1% C 0.183 H 272.0°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#3E4DC3
RGB	rgb(62, 77, 195)
HSL	hsl(233, 53%, 50%)
HSV	hsv(233, 68%, 76%)
CMYK	cmyk(68.2%, 60.5%, 0%, 23.5%)
CIE-LAB	lab(38.32, 32.93, -63.50)
CIE-LCH	lch(38.32, 71.54, 297.41°)
OKLab	oklab(48.13% 0.0064 -0.1831)
OKLCH	oklch(48.13% 0.183 272)
XYZ	xyz(14.4875, 10.2707, 52.8381)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4DC3 #C3B43E

analogous

#3E8FC3 #3E4DC3 #713EC3

triadic

#3E4DC3 #C33E4D #4DC33E

tetradic

#3E4DC3 #C33E8F #C3B43E #3EC371

square

#3E4DC3 #C33E8F #C3B43E #3EC371

split-complementary

#3E4DC3 #C3713E #8FC33E

monochromatic

#202867 #2E3A95 #3E4DC3 #6D78D2 #9BA3E0

Accessibility & contrast

On white

6.88

#3E4DC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#3E4DC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4DC3

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4DC3	#FFFFFF	#000000	##FFFFFF
##3E4DC3	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C7

Deuteranopia (green-blind)

#0054C1

Tritanopia (blue-blind)

#006B80

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3e4dc3;
/* rgb */ color: rgb(62, 77, 195);
/* oklch */ color: oklch(48.1% 0.183 272.0);

Tailwind

colors: {
  custom: {
    50: '#847ed6',
    500: '#3e4dc3',
    950: '#000000',
  },
}

SCSS

$custom: #3e4dc3;
$custom-light: #847ed6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4dc3",
  "rgb": {
    "r": 62,
    "g": 77,
    "b": 195
  },
  "hsl": {
    "h": 233.233,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48132,
    "c": 0.18322,
    "h": 272
  },
  "luminance": 0.10272
}

Semantic roles & 50–950 ramp

primary

#3E4DC3

secondary

#CCC591

accent

#CC4CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3E4DC3

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

Preview Lab → · Contrast checker → · Palette generator →