#3E53C2#3E53C2

#3E53C2 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.2% C 0.174 H 270.5°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#3E53C2
RGB	rgb(62, 83, 194)
HSL	hsl(230, 52%, 50%)
HSV	hsv(230, 68%, 76%)
CMYK	cmyk(68%, 57.2%, 0%, 23.9%)
CIE-LAB	lab(39.76, 28.76, -60.59)
CIE-LCH	lch(39.76, 67.07, 295.39°)
OKLab	oklab(49.17% 0.0016 -0.1745)
OKLCH	oklch(49.17% 0.175 270.5)
XYZ	xyz(14.8142, 11.1043, 52.3911)
Luminance	0.1111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E53C2 #C2AD3E

analogous

#3E95C2 #3E53C2 #6B3EC2

triadic

#3E53C2 #C23E53 #53C23E

tetradic

#3E53C2 #C23E95 #C2AD3E #3EC26B

square

#3E53C2 #C23E95 #C2AD3E #3EC26B

split-complementary

#3E53C2 #C26B3E #95C23E

monochromatic

#202B66 #2F3F94 #3E53C2 #6D7CD1 #9BA6DF

Accessibility & contrast

On white

6.52

#3E53C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#3E53C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E53C2

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E53C2	#FFFFFF	#000000	##FFFFFF
##3E53C2	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C6

Deuteranopia (green-blind)

#0058C0

Tritanopia (blue-blind)

#006E82

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3e53c2;
/* rgb */ color: rgb(62, 83, 194);
/* oklch */ color: oklch(49.2% 0.174 270.5);

Tailwind

colors: {
  custom: {
    50: '#8383d5',
    500: '#3e53c2',
    950: '#000000',
  },
}

SCSS

$custom: #3e53c2;
$custom-light: #8383d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e53c2",
  "rgb": {
    "r": 62,
    "g": 83,
    "b": 194
  },
  "hsl": {
    "h": 230.455,
    "s": 51.969,
    "l": 50.196
  },
  "oklch": {
    "l": 0.49171,
    "c": 0.1745,
    "h": 270.5
  },
  "luminance": 0.11106
}

Semantic roles & 50–950 ramp

primary

#3E53C2

secondary

#CBC290

accent

#C54CDB

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3E53C2

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

Preview Lab → · Contrast checker → · Palette generator →