#3D52C0#3D52C0

#3D52C0 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.8% C 0.173 H 270.5°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#3D52C0
RGB	rgb(61, 82, 192)
HSL	hsl(230, 52%, 50%)
HSV	hsv(230, 68%, 75%)
CMYK	cmyk(68.2%, 57.3%, 0%, 24.7%)
CIE-LAB	lab(39.29, 28.54, -60.18)
CIE-LCH	lch(39.29, 66.60, 295.37°)
OKLab	oklab(48.77% 0.0014 -0.1733)
OKLCH	oklch(48.77% 0.173 270.5)
XYZ	xyz(14.4530, 10.8311, 51.1879)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D52C0 #C0AB3D

analogous

#3D93C0 #3D52C0 #6A3DC0

triadic

#3D52C0 #C03D52 #52C03D

tetradic

#3D52C0 #C03D93 #C0AB3D #3DC06A

square

#3D52C0 #C03D93 #C0AB3D #3DC06A

split-complementary

#3D52C0 #C06A3D #93C03D

monochromatic

#1F2A63 #2E3E92 #3D52C0 #6A7BD0 #99A4DF

Accessibility & contrast

On white

6.63

#3D52C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#3D52C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D52C0

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D52C0	#FFFFFF	#000000	##FFFFFF
##3D52C0	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C4

Deuteranopia (green-blind)

#0057BE

Tritanopia (blue-blind)

#006D81

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3d52c0;
/* rgb */ color: rgb(61, 82, 192);
/* oklch */ color: oklch(48.8% 0.173 270.5);

Tailwind

colors: {
  custom: {
    50: '#8282d4',
    500: '#3d52c0',
    950: '#000000',
  },
}

SCSS

$custom: #3d52c0;
$custom-light: #8282d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d52c0",
  "rgb": {
    "r": 61,
    "g": 82,
    "b": 192
  },
  "hsl": {
    "h": 230.382,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48765,
    "c": 0.17332,
    "h": 270.5
  },
  "luminance": 0.10832
}

Semantic roles & 50–950 ramp

primary

#3D52C0

secondary

#CAC18E

accent

#C44DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3D52C0

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

Preview Lab → · Contrast checker → · Palette generator →