#3E649F#3E649F

#3E649F is a mid, moderate blue. Relative luminance 0.126; OKLCH L 50.3% C 0.104 H 258.9°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#3E649F
RGB	rgb(62, 100, 159)
HSL	hsl(216, 44%, 43%)
HSV	hsv(216, 61%, 62%)
CMYK	cmyk(61%, 37.1%, 0%, 37.6%)
CIE-LAB	lab(42.22, 5.35, -36.05)
CIE-LCH	lch(42.22, 36.45, 278.44°)
OKLab	oklab(50.33% -0.02 -0.1022)
OKLCH	oklch(50.33% 0.104 258.9)
XYZ	xyz(12.7996, 12.6406, 34.5595)
Luminance	0.1264 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E649F #9F793E

analogous

#3E949F #3E649F #493E9F

triadic

#3E649F #9F3E64 #649F3E

tetradic

#3E649F #9F3E94 #9F793E #3E9F49

square

#3E649F #9F3E94 #9F793E #3E9F49

split-complementary

#3E649F #9F493E #949F3E

monochromatic

#1C2D47 #2D4873 #3E649F #5B82BF #87A4D0

Accessibility & contrast

On white

5.95

#3E649F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#3E649F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E649F

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E649F	#FFFFFF	#000000	##FFFFFF
##3E649F	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B69A1

Deuteranopia (green-blind)

#3E5F9E

Tritanopia (blue-blind)

#00717A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3e649f;
/* rgb */ color: rgb(62, 100, 159);
/* oklch */ color: oklch(50.3% 0.104 258.9);

Tailwind

colors: {
  custom: {
    50: '#7c8fbb',
    500: '#3e649f',
    950: '#000000',
  },
}

SCSS

$custom: #3e649f;
$custom-light: #7c8fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#3e649f",
  "rgb": {
    "r": 62,
    "g": 100,
    "b": 159
  },
  "hsl": {
    "h": 216.495,
    "s": 43.891,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50332,
    "c": 0.10413,
    "h": 258.9
  },
  "luminance": 0.12642
}

Semantic roles & 50–950 ramp

primary

#3E649F

secondary

#BBA37E

accent

#A254D4

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3E649F

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

Preview Lab → · Contrast checker → · Palette generator →