#3E4ACB#3E4ACB

#3E4ACB is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.3% C 0.197 H 272.4°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#3E4ACB
RGB	rgb(62, 74, 203)
HSL	hsl(235, 58%, 52%)
HSV	hsv(235, 69%, 80%)
CMYK	cmyk(69.5%, 63.5%, 0%, 20.4%)
CIE-LAB	lab(38.26, 37.60, -68.27)
CIE-LCH	lch(38.26, 77.94, 298.85°)
OKLab	oklab(48.29% 0.0084 -0.1971)
OKLCH	oklch(48.29% 0.197 272.4)
XYZ	xyz(15.2113, 10.2320, 57.6617)
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

#3E4ACB #CBBF3E

analogous

#3E90CB #3E4ACB #793ECB

triadic

#3E4ACB #CB3E4A #4ACB3E

tetradic

#3E4ACB #CB3E90 #CBBF3E #3ECB79

square

#3E4ACB #CB3E90 #CBBF3E #3ECB79

split-complementary

#3E4ACB #CB793E #90CB3E

monochromatic

#1E2570 #2B35A1 #3E4ACB #6E77D8 #9EA4E5

Accessibility & contrast

On white

6.89

#3E4ACB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#3E4ACB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4ACB

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4ACB	#FFFFFF	#000000	##FFFFFF
##3E4ACB	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CF

Deuteranopia (green-blind)

#0054C9

Tritanopia (blue-blind)

#006B84

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3e4acb;
/* rgb */ color: rgb(62, 74, 203);
/* oklch */ color: oklch(48.3% 0.197 272.4);

Tailwind

colors: {
  custom: {
    50: '#857cdc',
    500: '#3e4acb',
    950: '#000000',
  },
}

SCSS

$custom: #3e4acb;
$custom-light: #857cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4acb",
  "rgb": {
    "r": 62,
    "g": 74,
    "b": 203
  },
  "hsl": {
    "h": 234.894,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.48285,
    "c": 0.19729,
    "h": 272.4
  },
  "luminance": 0.10233
}

Semantic roles & 50–950 ramp

primary

#3E4ACB

secondary

#D1CC94

accent

#D447E1

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #3E4ACB

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

Preview Lab → · Contrast checker → · Palette generator →