#3E4FC0#3E4FC0

#3E4FC0 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.3% C 0.177 H 271.6°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#3E4FC0
RGB	rgb(62, 79, 192)
HSL	hsl(232, 51%, 50%)
HSV	hsv(232, 68%, 75%)
CMYK	cmyk(67.7%, 58.9%, 0%, 24.7%)
CIE-LAB	lab(38.59, 30.60, -61.33)
CIE-LCH	lch(38.59, 68.54, 296.52°)
OKLab	oklab(48.25% 0.0049 -0.1767)
OKLCH	oklch(48.25% 0.177 271.6)
XYZ	xyz(14.2938, 10.4205, 51.1170)
Luminance	0.1042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4FC0 #C0AF3E

analogous

#3E90C0 #3E4FC0 #6E3EC0

triadic

#3E4FC0 #C03E4F #4FC03E

tetradic

#3E4FC0 #C03E90 #C0AF3E #3EC06E

square

#3E4FC0 #C03E90 #C0AF3E #3EC06E

split-complementary

#3E4FC0 #C06E3E #90C03E

monochromatic

#202963 #2F3C92 #3E4FC0 #6C79CF #9AA3DE

Accessibility & contrast

On white

6.81

#3E4FC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#3E4FC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4FC0

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4FC0	#FFFFFF	#000000	##FFFFFF
##3E4FC0	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C4

Deuteranopia (green-blind)

#0055BE

Tritanopia (blue-blind)

#006B80

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3e4fc0;
/* rgb */ color: rgb(62, 79, 192);
/* oklch */ color: oklch(48.3% 0.177 271.6);

Tailwind

colors: {
  custom: {
    50: '#8380d4',
    500: '#3e4fc0',
    950: '#000000',
  },
}

SCSS

$custom: #3e4fc0;
$custom-light: #8380d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4fc0",
  "rgb": {
    "r": 62,
    "g": 79,
    "b": 192
  },
  "hsl": {
    "h": 232.154,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48253,
    "c": 0.17676,
    "h": 271.6
  },
  "luminance": 0.10422
}

Semantic roles & 50–950 ramp

primary

#3E4FC0

secondary

#CAC38F

accent

#C84DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3E4FC0

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

Preview Lab → · Contrast checker → · Palette generator →