#3E4CB2#3E4CB2

#3E4CB2 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.6% C 0.161 H 272.6°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#3E4CB2
RGB	rgb(62, 76, 178)
HSL	hsl(233, 48%, 47%)
HSV	hsv(233, 65%, 70%)
CMYK	cmyk(65.2%, 57.3%, 0%, 30.2%)
CIE-LAB	lab(36.76, 27.58, -56.08)
CIE-LCH	lch(36.76, 62.49, 296.19°)
OKLab	oklab(46.55% 0.0073 -0.1613)
OKLCH	oklch(46.55% 0.161 272.6)
XYZ	xyz(12.6042, 9.4063, 43.2622)
Luminance	0.0941 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4CB2 #B2A43E

analogous

#3E86B2 #3E4CB2 #6A3EB2

triadic

#3E4CB2 #B23E4C #4CB23E

tetradic

#3E4CB2 #B23E86 #B2A43E #3EB26A

square

#3E4CB2 #B23E86 #B2A43E #3EB26A

split-complementary

#3E4CB2 #B26A3E #86B23E

monochromatic

#1E2557 #2E3985 #3E4CB2 #6470C9 #929AD9

Accessibility & contrast

On white

7.29

#3E4CB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#3E4CB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4CB2

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4CB2	#FFFFFF	#000000	##FFFFFF
##3E4CB2	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB5

Deuteranopia (green-blind)

#0051B0

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3e4cb2;
/* rgb */ color: rgb(62, 76, 178);
/* oklch */ color: oklch(46.6% 0.161 272.6);

Tailwind

colors: {
  custom: {
    50: '#807dca',
    500: '#3e4cb2',
    950: '#000000',
  },
}

SCSS

$custom: #3e4cb2;
$custom-light: #807dca;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4cb2",
  "rgb": {
    "r": 62,
    "g": 76,
    "b": 178
  },
  "hsl": {
    "h": 232.759,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.46553,
    "c": 0.16145,
    "h": 272.6
  },
  "luminance": 0.09407
}

Semantic roles & 50–950 ramp

primary

#3E4CB2

secondary

#C4BD88

accent

#C750D8

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3E4CB2

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

Preview Lab → · Contrast checker → · Palette generator →