#3E63AE#3E63AE

#3E63AE is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.0% C 0.127 H 262.9°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#3E63AE
RGB	rgb(62, 99, 174)
HSL	hsl(220, 47%, 46%)
HSV	hsv(220, 64%, 68%)
CMYK	cmyk(64.4%, 43.1%, 0%, 31.8%)
CIE-LAB	lab(42.77, 11.29, -44.04)
CIE-LCH	lch(42.77, 45.46, 284.38°)
OKLab	oklab(51.03% -0.0156 -0.1256)
OKLCH	oklch(51.03% 0.127 262.9)
XYZ	xyz(14.0858, 13.0025, 41.8036)
Luminance	0.1300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E63AE #AE893E

analogous

#3E9BAE #3E63AE #513EAE

triadic

#3E63AE #AE3E63 #63AE3E

tetradic

#3E63AE #AE3E9B #AE893E #3EAE51

square

#3E63AE #AE3E9B #AE893E #3EAE51

split-complementary

#3E63AE #AE513E #9BAE3E

monochromatic

#1E3054 #2E4981 #3E63AE #6283C7 #8FA7D7

Accessibility & contrast

On white

5.83

#3E63AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#3E63AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E63AE

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E63AE	#FFFFFF	#000000	##FFFFFF
##3E63AE	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#406BB1

Deuteranopia (green-blind)

#2F60AC

Tritanopia (blue-blind)

#007480

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3e63ae;
/* rgb */ color: rgb(62, 99, 174);
/* oklch */ color: oklch(51.0% 0.127 262.9);

Tailwind

colors: {
  custom: {
    50: '#7e8fc6',
    500: '#3e63ae',
    950: '#000000',
  },
}

SCSS

$custom: #3e63ae;
$custom-light: #7e8fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e63ae",
  "rgb": {
    "r": 62,
    "g": 99,
    "b": 174
  },
  "hsl": {
    "h": 220.179,
    "s": 47.458,
    "l": 46.275
  },
  "oklch": {
    "l": 0.51032,
    "c": 0.12655,
    "h": 262.9
  },
  "luminance": 0.13004
}

Semantic roles & 50–950 ramp

primary

#3E63AE

secondary

#C2AE86

accent

#AB51D7

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3E63AE

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

Preview Lab → · Contrast checker → · Palette generator →