#3E49C8#3E49C8

#3E49C8 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.8% C 0.195 H 272.7°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#3E49C8
RGB	rgb(62, 73, 200)
HSL	hsl(235, 56%, 51%)
HSV	hsv(235, 69%, 78%)
CMYK	cmyk(69%, 63.5%, 0%, 21.6%)
CIE-LAB	lab(37.77, 37.19, -67.32)
CIE-LCH	lch(37.77, 76.91, 298.91°)
OKLab	oklab(47.85% 0.0093 -0.1944)
OKLCH	oklch(47.85% 0.195 272.7)
XYZ	xyz(14.7910, 9.9579, 55.7750)
Luminance	0.0996 (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

#3E49C8 #C8BD3E

analogous

#3E8EC8 #3E49C8 #783EC8

triadic

#3E49C8 #C83E49 #49C83E

tetradic

#3E49C8 #C83E8E #C8BD3E #3EC878

square

#3E49C8 #C83E8E #C8BD3E #3EC878

split-complementary

#3E49C8 #C8783E #8EC83E

monochromatic

#1F256D #2D359C #3E49C8 #6E76D6 #9DA3E3

Accessibility & contrast

On white

7.02

#3E49C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#3E49C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E49C8

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E49C8	#FFFFFF	#000000	##FFFFFF
##3E49C8	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCC

Deuteranopia (green-blind)

#0053C6

Tritanopia (blue-blind)

#006A82

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3e49c8;
/* rgb */ color: rgb(62, 73, 200);
/* oklch */ color: oklch(47.8% 0.195 272.7);

Tailwind

colors: {
  custom: {
    50: '#857cda',
    500: '#3e49c8',
    950: '#000000',
  },
}

SCSS

$custom: #3e49c8;
$custom-light: #857cda;
$custom-dark: #000000;

JSON

{
  "hex": "#3e49c8",
  "rgb": {
    "r": 62,
    "g": 73,
    "b": 200
  },
  "hsl": {
    "h": 235.217,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47848,
    "c": 0.19458,
    "h": 272.7
  },
  "luminance": 0.09959
}

Semantic roles & 50–950 ramp

primary

#3E49C8

secondary

#CFCA92

accent

#D349DF

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3E49C8

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

Preview Lab → · Contrast checker → · Palette generator →