#3E4DB3#3E4DB3

#3E4DB3 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.8% C 0.162 H 272.3°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#3E4DB3
RGB	rgb(62, 77, 179)
HSL	hsl(232, 49%, 47%)
HSV	hsv(232, 65%, 70%)
CMYK	cmyk(65.4%, 57%, 0%, 29.8%)
CIE-LAB	lab(37.09, 27.29, -56.13)
CIE-LCH	lch(37.09, 62.41, 295.93°)
OKLab	oklab(46.83% 0.0064 -0.1614)
OKLCH	oklch(46.83% 0.162 272.3)
XYZ	xyz(12.7744, 9.5854, 43.8161)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4DB3 #B3A43E

analogous

#3E87B3 #3E4DB3 #6A3EB3

triadic

#3E4DB3 #B33E4D #4DB33E

tetradic

#3E4DB3 #B33E87 #B3A43E #3EB36A

square

#3E4DB3 #B33E87 #B3A43E #3EB36A

split-complementary

#3E4DB3 #B36A3E #87B33E

monochromatic

#1F2658 #2E3986 #3E4DB3 #6572CA #929BD9

Accessibility & contrast

On white

7.20

#3E4DB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#3E4DB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4DB3

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4DB3	#FFFFFF	#000000	##FFFFFF
##3E4DB3	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB6

Deuteranopia (green-blind)

#0052B1

Tritanopia (blue-blind)

#006678

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3e4db3;
/* rgb */ color: rgb(62, 77, 179);
/* oklch */ color: oklch(46.8% 0.162 272.3);

Tailwind

colors: {
  custom: {
    50: '#807eca',
    500: '#3e4db3',
    950: '#000000',
  },
}

SCSS

$custom: #3e4db3;
$custom-light: #807eca;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4db3",
  "rgb": {
    "r": 62,
    "g": 77,
    "b": 179
  },
  "hsl": {
    "h": 232.308,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.46825,
    "c": 0.16156,
    "h": 272.3
  },
  "luminance": 0.09587
}

Semantic roles & 50–950 ramp

primary

#3E4DB3

secondary

#C5BD88

accent

#C750D8

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3E4DB3

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

Preview Lab → · Contrast checker → · Palette generator →