#3E64A2#3E64A2

#3E64A2 is a mid, moderate blue. Relative luminance 0.127; OKLCH L 50.5% C 0.108 H 259.7°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#3E64A2
RGB	rgb(62, 100, 162)
HSL	hsl(217, 45%, 44%)
HSV	hsv(217, 62%, 64%)
CMYK	cmyk(61.7%, 38.3%, 0%, 36.5%)
CIE-LAB	lab(42.38, 6.40, -37.58)
CIE-LCH	lch(42.38, 38.12, 279.67°)
OKLab	oklab(50.51% -0.0193 -0.1066)
OKLCH	oklch(50.51% 0.108 259.7)
XYZ	xyz(13.0631, 12.7459, 35.9472)
Luminance	0.1275 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E64A2 #A27C3E

analogous

#3E96A2 #3E64A2 #4A3EA2

triadic

#3E64A2 #A23E64 #64A23E

tetradic

#3E64A2 #A23E96 #A27C3E #3EA24A

square

#3E64A2 #A23E96 #A27C3E #3EA24A

split-complementary

#3E64A2 #A24A3E #96A23E

monochromatic

#1C2D49 #2D4976 #3E64A2 #5C83C1 #89A4D2

Accessibility & contrast

On white

5.92

#3E64A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#3E64A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E64A2

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E64A2	#FFFFFF	#000000	##FFFFFF
##3E64A2	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4969A5

Deuteranopia (green-blind)

#3C60A1

Tritanopia (blue-blind)

#00727B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3e64a2;
/* rgb */ color: rgb(62, 100, 162);
/* oklch */ color: oklch(50.5% 0.108 259.7);

Tailwind

colors: {
  custom: {
    50: '#7c8fbe',
    500: '#3e64a2',
    950: '#000000',
  },
}

SCSS

$custom: #3e64a2;
$custom-light: #7c8fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3e64a2",
  "rgb": {
    "r": 62,
    "g": 100,
    "b": 162
  },
  "hsl": {
    "h": 217.2,
    "s": 44.643,
    "l": 43.922
  },
  "oklch": {
    "l": 0.5051,
    "c": 0.10836,
    "h": 259.7
  },
  "luminance": 0.12747
}

Semantic roles & 50–950 ramp

primary

#3E64A2

secondary

#BCA580

accent

#A353D4

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3E64A2

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

Preview Lab → · Contrast checker → · Palette generator →