#3E4BC8#3E4BC8

#3E4BC8 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.2% C 0.192 H 272.3°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#3E4BC8
RGB	rgb(62, 75, 200)
HSL	hsl(234, 56%, 51%)
HSV	hsv(234, 69%, 78%)
CMYK	cmyk(69%, 62.5%, 0%, 21.6%)
CIE-LAB	lab(38.24, 35.94, -66.55)
CIE-LCH	lch(38.24, 75.63, 298.37°)
OKLab	oklab(48.2% 0.0078 -0.1921)
OKLCH	oklch(48.2% 0.192 272.3)
XYZ	xyz(14.9245, 10.2250, 55.8195)
Luminance	0.1023 (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

#3E4BC8 #C8BB3E

analogous

#3E90C8 #3E4BC8 #763EC8

triadic

#3E4BC8 #C83E4B #4BC83E

tetradic

#3E4BC8 #C83E90 #C8BB3E #3EC876

square

#3E4BC8 #C83E90 #C8BB3E #3EC876

split-complementary

#3E4BC8 #C8763E #90C83E

monochromatic

#1F266D #2D379C #3E4BC8 #6E77D6 #9DA4E3

Accessibility & contrast

On white

6.90

#3E4BC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#3E4BC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4BC8

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4BC8	#FFFFFF	#000000	##FFFFFF
##3E4BC8	1.00	6.90	3.05	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CC

Deuteranopia (green-blind)

#0054C6

Tritanopia (blue-blind)

#006B82

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3e4bc8;
/* rgb */ color: rgb(62, 75, 200);
/* oklch */ color: oklch(48.2% 0.192 272.3);

Tailwind

colors: {
  custom: {
    50: '#857dda',
    500: '#3e4bc8',
    950: '#000000',
  },
}

SCSS

$custom: #3e4bc8;
$custom-light: #857dda;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4bc8",
  "rgb": {
    "r": 62,
    "g": 75,
    "b": 200
  },
  "hsl": {
    "h": 234.348,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.48198,
    "c": 0.19222,
    "h": 272.3
  },
  "luminance": 0.10226
}

Semantic roles & 50–950 ramp

primary

#3E4BC8

secondary

#CFCA92

accent

#D149DF

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3E4BC8

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

Preview Lab → · Contrast checker → · Palette generator →