#3E4CCA#3E4CCA

#3E4CCA is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.5% C 0.194 H 272.1°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#3E4CCA
RGB	rgb(62, 76, 202)
HSL	hsl(234, 57%, 52%)
HSV	hsv(234, 69%, 79%)
CMYK	cmyk(69.3%, 62.4%, 0%, 20.8%)
CIE-LAB	lab(38.65, 36.01, -67.04)
CIE-LCH	lch(38.65, 76.10, 298.24°)
OKLab	oklab(48.55% 0.007 -0.1935)
OKLCH	oklch(48.55% 0.194 272.1)
XYZ	xyz(15.2281, 10.4558, 57.0813)
Luminance	0.1046 (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

#3E4CCA #CABC3E

analogous

#3E92CA #3E4CCA #763ECA

triadic

#3E4CCA #CA3E4C #4CCA3E

tetradic

#3E4CCA #CA3E92 #CABC3E #3ECA76

square

#3E4CCA #CA3E92 #CABC3E #3ECA76

split-complementary

#3E4CCA #CA763E #92CA3E

monochromatic

#1F276F #2C379F #3E4CCA #6E79D7 #9EA5E4

Accessibility & contrast

On white

6.79

#3E4CCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#3E4CCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4CCA

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4CCA	#FFFFFF	#000000	##FFFFFF
##3E4CCA	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CE

Deuteranopia (green-blind)

#0055C8

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3e4cca;
/* rgb */ color: rgb(62, 76, 202);
/* oklch */ color: oklch(48.5% 0.194 272.1);

Tailwind

colors: {
  custom: {
    50: '#857edb',
    500: '#3e4cca',
    950: '#000000',
  },
}

SCSS

$custom: #3e4cca;
$custom-light: #857edb;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4cca",
  "rgb": {
    "r": 62,
    "g": 76,
    "b": 202
  },
  "hsl": {
    "h": 234,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.48548,
    "c": 0.19364,
    "h": 272.1
  },
  "luminance": 0.10457
}

Semantic roles & 50–950 ramp

primary

#3E4CCA

secondary

#D1CA93

accent

#D148E0

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3E4CCA

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

Preview Lab → · Contrast checker → · Palette generator →