#3E47AF#3E47AF

#3E47AF is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.4% C 0.164 H 274.1°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#3E47AF
RGB	rgb(62, 71, 175)
HSL	hsl(235, 48%, 46%)
HSV	hsv(235, 65%, 69%)
CMYK	cmyk(64.6%, 59.4%, 0%, 31.4%)
CIE-LAB	lab(35.25, 29.75, -56.74)
CIE-LCH	lch(35.25, 64.07, 297.67°)
OKLab	oklab(45.36% 0.0117 -0.1633)
OKLCH	oklch(45.36% 0.164 274.1)
XYZ	xyz(11.9751, 8.6247, 41.5828)
Luminance	0.0863 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.97

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E47AF #AFA63E

analogous

#3E80AF #3E47AF #6E3EAF

triadic

#3E47AF #AF3E47 #47AF3E

tetradic

#3E47AF #AF3E80 #AFA63E #3EAF6E

square

#3E47AF #AF3E80 #AFA63E #3EAF6E

split-complementary

#3E47AF #AF6E3E #80AF3E

monochromatic

#1E2255 #2E3582 #3E47AF #636BC8 #9096D8

Accessibility & contrast

On white

7.71

#3E47AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3E47AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E47AF

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E47AF	#FFFFFF	#000000	##FFFFFF
##3E47AF	1.00	7.71	2.73	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B2

Deuteranopia (green-blind)

#004EAD

Tritanopia (blue-blind)

#006074

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3e47af;
/* rgb */ color: rgb(62, 71, 175);
/* oklch */ color: oklch(45.4% 0.164 274.1);

Tailwind

colors: {
  custom: {
    50: '#807ac8',
    500: '#3e47af',
    950: '#000000',
  },
}

SCSS

$custom: #3e47af;
$custom-light: #807ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e47af",
  "rgb": {
    "r": 62,
    "g": 71,
    "b": 175
  },
  "hsl": {
    "h": 235.221,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.45363,
    "c": 0.16372,
    "h": 274.1
  },
  "luminance": 0.08626
}

Semantic roles & 50–950 ramp

primary

#3E47AF

secondary

#C3BE86

accent

#CD51D7

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3E47AF

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

Preview Lab → · Contrast checker → · Palette generator →