#3E4BDB#3E4BDB

#3E4BDB is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 49.9% C 0.216 H 271.7°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#3E4BDB
RGB	rgb(62, 75, 219)
HSL	hsl(235, 69%, 55%)
HSV	hsv(235, 72%, 86%)
CMYK	cmyk(71.7%, 65.8%, 0%, 14.1%)
CIE-LAB	lab(39.86, 42.48, -74.85)
CIE-LCH	lch(39.86, 86.06, 299.58°)
OKLab	oklab(49.88% 0.0066 -0.2164)
OKLCH	oklch(49.88% 0.216 271.7)
XYZ	xyz(17.2845, 11.1690, 68.2490)
Luminance	0.1117 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.62

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4BDB #DBCE3E

analogous

#3E99DB #3E4BDB #803EDB

triadic

#3E4BDB #DB3E4B #4BDB3E

tetradic

#3E4BDB #DB3E99 #DBCE3E #3EDB80

square

#3E4BDB #DB3E99 #DBCE3E #3EDB80

split-complementary

#3E4BDB #DB803E #99DB3E

monochromatic

#192286 #232FB9 #3E4BDB #727BE5 #A5ABEE

Accessibility & contrast

On white

6.49

#3E4BDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#3E4BDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4BDB

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4BDB	#FFFFFF	#000000	##FFFFFF
##3E4BDB	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065DF

Deuteranopia (green-blind)

#0057D8

Tritanopia (blue-blind)

#00718C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3e4bdb;
/* rgb */ color: rgb(62, 75, 219);
/* oklch */ color: oklch(49.9% 0.216 271.7);

Tailwind

colors: {
  custom: {
    50: '#897de7',
    500: '#3e4bdb',
    950: '#000000',
  },
}

SCSS

$custom: #3e4bdb;
$custom-light: #897de7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4bdb",
  "rgb": {
    "r": 62,
    "g": 75,
    "b": 219
  },
  "hsl": {
    "h": 235.032,
    "s": 68.559,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49883,
    "c": 0.21647,
    "h": 271.7
  },
  "luminance": 0.11171
}

Semantic roles & 50–950 ramp

primary

#3E4BDB

secondary

#DBD699

accent

#DD3CEB

background

#F9F7FE

surface

#F1EEFD

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #3E4BDB

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

Preview Lab → · Contrast checker → · Palette generator →