#3D52C4#3D52C4

#3D52C4 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.1% C 0.179 H 270.5°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#3D52C4
RGB	rgb(61, 82, 196)
HSL	hsl(231, 53%, 50%)
HSV	hsv(231, 69%, 77%)
CMYK	cmyk(68.9%, 58.2%, 0%, 23.1%)
CIE-LAB	lab(39.60, 29.96, -62.01)
CIE-LCH	lch(39.60, 68.87, 295.79°)
OKLab	oklab(49.09% 0.0014 -0.1787)
OKLCH	oklch(49.09% 0.179 270.5)
XYZ	xyz(14.9022, 11.0108, 53.5538)
Luminance	0.1101 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D52C4 #C4AF3D

analogous

#3D95C4 #3D52C4 #6C3DC4

triadic

#3D52C4 #C43D52 #52C43D

tetradic

#3D52C4 #C43D95 #C4AF3D #3DC46C

square

#3D52C4 #C43D95 #C4AF3D #3DC46C

split-complementary

#3D52C4 #C46C3D #95C43D

monochromatic

#1F2B67 #2E3E96 #3D52C4 #6C7CD2 #9BA6E1

Accessibility & contrast

On white

6.56

#3D52C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#3D52C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D52C4

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D52C4	#FFFFFF	#000000	##FFFFFF
##3D52C4	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C8

Deuteranopia (green-blind)

#0057C2

Tritanopia (blue-blind)

#006E83

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3d52c4;
/* rgb */ color: rgb(61, 82, 196);
/* oklch */ color: oklch(49.1% 0.179 270.5);

Tailwind

colors: {
  custom: {
    50: '#8382d7',
    500: '#3d52c4',
    950: '#000000',
  },
}

SCSS

$custom: #3d52c4;
$custom-light: #8382d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d52c4",
  "rgb": {
    "r": 61,
    "g": 82,
    "b": 196
  },
  "hsl": {
    "h": 230.667,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.49088,
    "c": 0.17871,
    "h": 270.5
  },
  "luminance": 0.11012
}

Semantic roles & 50–950 ramp

primary

#3D52C4

secondary

#CDC390

accent

#C64BDD

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3D52C4

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

Preview Lab → · Contrast checker → · Palette generator →