#3E4EA0#3E4EA0

#3E4EA0 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.6% C 0.133 H 271.8°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#3E4EA0
RGB	rgb(62, 78, 160)
HSL	hsl(230, 44%, 44%)
HSV	hsv(230, 61%, 63%)
CMYK	cmyk(61.2%, 51.2%, 0%, 37.3%)
CIE-LAB	lab(36.00, 19.91, -46.56)
CIE-LCH	lch(36.00, 50.64, 293.15°)
OKLab	oklab(45.58% 0.0042 -0.1333)
OKLCH	oklch(45.58% 0.133 271.8)
XYZ	xyz(11.0541, 9.0101, 34.4075)
Luminance	0.0901 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4EA0 #A0903E

analogous

#3E7FA0 #3E4EA0 #5F3EA0

triadic

#3E4EA0 #A03E4E #4EA03E

tetradic

#3E4EA0 #A03E7F #A0903E #3EA05F

square

#3E4EA0 #A03E7F #A0903E #3EA05F

split-complementary

#3E4EA0 #A05F3E #7FA03E

monochromatic

#1C2348 #2D3874 #3E4EA0 #5C6CC0 #8894D1

Accessibility & contrast

On white

7.49

#3E4EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#3E4EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4EA0

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4EA0	#FFFFFF	#000000	##FFFFFF
##3E4EA0	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2159A3

Deuteranopia (green-blind)

#0A519E

Tritanopia (blue-blind)

#00616F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3e4ea0;
/* rgb */ color: rgb(62, 78, 160);
/* oklch */ color: oklch(45.6% 0.133 271.8);

Tailwind

colors: {
  custom: {
    50: '#7d7fbd',
    500: '#3e4ea0',
    950: '#000000',
  },
}

SCSS

$custom: #3e4ea0;
$custom-light: #7d7fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4ea0",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 160
  },
  "hsl": {
    "h": 230.204,
    "s": 44.144,
    "l": 43.529
  },
  "oklch": {
    "l": 0.45582,
    "c": 0.13336,
    "h": 271.8
  },
  "luminance": 0.09011
}

Semantic roles & 50–950 ramp

primary

#3E4EA0

secondary

#BBB17F

accent

#BF54D4

background

#F8F7FB

surface

#EFEEF6

border

#CAC9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #3E4EA0

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

Preview Lab → · Contrast checker → · Palette generator →