#3E46B7#3E46B7

#3E46B7 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.8% C 0.176 H 274.0°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#3E46B7
RGB	rgb(62, 70, 183)
HSL	hsl(236, 49%, 48%)
HSV	hsv(236, 66%, 72%)
CMYK	cmyk(66.1%, 61.7%, 0%, 28.2%)
CIE-LAB	lab(35.64, 33.18, -60.84)
CIE-LCH	lch(35.64, 69.30, 298.60°)
OKLab	oklab(45.85% 0.0124 -0.1754)
OKLCH	oklch(45.85% 0.176 274)
XYZ	xyz(12.7212, 8.8222, 45.8230)
Luminance	0.0882 (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

#3E46B7 #B7AF3E

analogous

#3E82B7 #3E46B7 #723EB7

triadic

#3E46B7 #B73E46 #46B73E

tetradic

#3E46B7 #B73E82 #B7AF3E #3EB772

square

#3E46B7 #B73E82 #B7AF3E #3EB772

split-complementary

#3E46B7 #B7723E #82B73E

monochromatic

#1F235C #2F3589 #3E46B7 #676DCB #9499DB

Accessibility & contrast

On white

7.60

#3E46B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#3E46B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E46B7

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E46B7	#FFFFFF	#000000	##FFFFFF
##3E46B7	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BB

Deuteranopia (green-blind)

#004EB5

Tritanopia (blue-blind)

#006278

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3e46b7;
/* rgb */ color: rgb(62, 70, 183);
/* oklch */ color: oklch(45.8% 0.176 274.0);

Tailwind

colors: {
  custom: {
    50: '#8279cd',
    500: '#3e46b7',
    950: '#000000',
  },
}

SCSS

$custom: #3e46b7;
$custom-light: #8279cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e46b7",
  "rgb": {
    "r": 62,
    "g": 70,
    "b": 183
  },
  "hsl": {
    "h": 236.033,
    "s": 49.388,
    "l": 48.039
  },
  "oklch": {
    "l": 0.45849,
    "c": 0.17581,
    "h": 274
  },
  "luminance": 0.08823
}

Semantic roles & 50–950 ramp

primary

#3E46B7

secondary

#C6C28A

accent

#D04FD9

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #3E46B7

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

Preview Lab → · Contrast checker → · Palette generator →