#3E67CC#3E67CC

#3E67CC is a mid, vivid blue. Relative luminance 0.151; OKLCH L 53.9% C 0.163 H 264.8°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#3E67CC
RGB	rgb(62, 103, 204)
HSL	hsl(223, 58%, 52%)
HSV	hsv(223, 70%, 80%)
CMYK	cmyk(69.6%, 49.5%, 0%, 20%)
CIE-LAB	lab(45.75, 19.55, -56.68)
CIE-LCH	lch(45.75, 59.95, 289.03°)
OKLab	oklab(53.92% -0.0147 -0.1627)
OKLCH	oklch(53.92% 0.163 264.8)
XYZ	xyz(17.7321, 15.0825, 59.0917)
Luminance	0.1508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E67CC #CCA33E

analogous

#3EAECC #3E67CC #5C3ECC

triadic

#3E67CC #CC3E67 #67CC3E

tetradic

#3E67CC #CC3EAE #CCA33E #3ECC5C

square

#3E67CC #CC3EAE #CCA33E #3ECC5C

split-complementary

#3E67CC #CC5C3E #AECC3E

monochromatic

#1E3672 #2B4DA2 #3E67CC #6E8DD9 #9FB3E6

Accessibility & contrast

On white

5.23

#3E67CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#3E67CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E67CC

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E67CC	#FFFFFF	#000000	##FFFFFF
##3E67CC	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D73D0

Deuteranopia (green-blind)

#0066CA

Tritanopia (blue-blind)

#007F90

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3e67cc;
/* rgb */ color: rgb(62, 103, 204);
/* oklch */ color: oklch(53.9% 0.163 264.8);

Tailwind

colors: {
  custom: {
    50: '#8491dc',
    500: '#3e67cc',
    950: '#000000',
  },
}

SCSS

$custom: #3e67cc;
$custom-light: #8491dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e67cc",
  "rgb": {
    "r": 62,
    "g": 103,
    "b": 204
  },
  "hsl": {
    "h": 222.676,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.53916,
    "c": 0.16335,
    "h": 264.8
  },
  "luminance": 0.15084
}

Semantic roles & 50–950 ramp

primary

#3E67CC

secondary

#D2C094

accent

#B546E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3E67CC

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

Preview Lab → · Contrast checker → · Palette generator →