#3E68C2#3E68C2

#3E68C2 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.4% C 0.148 H 263.4°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#3E68C2
RGB	rgb(62, 104, 194)
HSL	hsl(221, 52%, 50%)
HSV	hsv(221, 68%, 76%)
CMYK	cmyk(68%, 46.4%, 0%, 23.9%)
CIE-LAB	lab(45.38, 15.30, -51.50)
CIE-LCH	lch(45.38, 53.73, 286.54°)
OKLab	oklab(53.43% -0.017 -0.1474)
OKLCH	oklch(53.43% 0.148 263.4)
XYZ	xyz(16.6711, 14.8181, 53.0101)
Luminance	0.1482 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E68C2 #C2983E

analogous

#3EAAC2 #3E68C2 #563EC2

triadic

#3E68C2 #C23E68 #68C23E

tetradic

#3E68C2 #C23EAA #C2983E #3EC256

square

#3E68C2 #C23EAA #C2983E #3EC256

split-complementary

#3E68C2 #C2563E #AAC23E

monochromatic

#203666 #2F4F94 #3E68C2 #6D8CD1 #9BB1DF

Accessibility & contrast

On white

5.30

#3E68C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#3E68C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E68C2

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E68C2	#FFFFFF	#000000	##FFFFFF
##3E68C2	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A72C5

Deuteranopia (green-blind)

#1F66C0

Tritanopia (blue-blind)

#007D8B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3e68c2;
/* rgb */ color: rgb(62, 104, 194);
/* oklch */ color: oklch(53.4% 0.148 263.4);

Tailwind

colors: {
  custom: {
    50: '#8292d5',
    500: '#3e68c2',
    950: '#000000',
  },
}

SCSS

$custom: #3e68c2;
$custom-light: #8292d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e68c2",
  "rgb": {
    "r": 62,
    "g": 104,
    "b": 194
  },
  "hsl": {
    "h": 220.909,
    "s": 51.969,
    "l": 50.196
  },
  "oklch": {
    "l": 0.53434,
    "c": 0.14842,
    "h": 263.4
  },
  "luminance": 0.1482
}

Semantic roles & 50–950 ramp

primary

#3E68C2

secondary

#CBB990

accent

#AE4CDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0D14

muted

#7D7D83

Preview Lab

Preview with #3E68C2

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

Preview Lab → · Contrast checker → · Palette generator →