#3E49D5#3E49D5

#3E49D5 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.0% C 0.211 H 272.3°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#3E49D5
RGB	rgb(62, 73, 213)
HSL	hsl(236, 64%, 54%)
HSV	hsv(236, 71%, 84%)
CMYK	cmyk(70.9%, 65.7%, 0%, 16.5%)
CIE-LAB	lab(38.88, 41.65, -73.01)
CIE-LCH	lch(38.88, 84.05, 299.70°)
OKLab	oklab(49.01% 0.0083 -0.211)
OKLCH	oklch(49.01% 0.211 272.3)
XYZ	xyz(16.3753, 10.5917, 64.1193)
Luminance	0.1059 (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

#3E49D5 #D5CA3E

analogous

#3E95D5 #3E49D5 #7F3ED5

triadic

#3E49D5 #D53E49 #49D53E

tetradic

#3E49D5 #D53E95 #D5CA3E #3ED57F

square

#3E49D5 #D53E95 #D5CA3E #3ED57F

split-complementary

#3E49D5 #D57F3E #95D53E

monochromatic

#1B227D #2630B0 #3E49D5 #7078E0 #A3A8EB

Accessibility & contrast

On white

6.73

#3E49D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3E49D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E49D5

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E49D5	#FFFFFF	#000000	##FFFFFF
##3E49D5	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D9

Deuteranopia (green-blind)

#0055D2

Tritanopia (blue-blind)

#006E89

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3e49d5;
/* rgb */ color: rgb(62, 73, 213);
/* oklch */ color: oklch(49.0% 0.211 272.3);

Tailwind

colors: {
  custom: {
    50: '#887ce3',
    500: '#3e49d5',
    950: '#000000',
  },
}

SCSS

$custom: #3e49d5;
$custom-light: #887ce3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e49d5",
  "rgb": {
    "r": 62,
    "g": 73,
    "b": 213
  },
  "hsl": {
    "h": 235.629,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49008,
    "c": 0.21117,
    "h": 272.3
  },
  "luminance": 0.10593
}

Semantic roles & 50–950 ramp

primary

#3E49D5

secondary

#D8D397

accent

#DB41E7

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #3E49D5

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

Preview Lab → · Contrast checker → · Palette generator →