#3D52C3#3D52C3

#3D52C3 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.0% C 0.177 H 270.5°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#3D52C3
RGB	rgb(61, 82, 195)
HSL	hsl(231, 53%, 50%)
HSV	hsv(231, 69%, 76%)
CMYK	cmyk(68.7%, 57.9%, 0%, 23.5%)
CIE-LAB	lab(39.52, 29.61, -61.56)
CIE-LCH	lch(39.52, 68.31, 295.69°)
OKLab	oklab(49.01% 0.0014 -0.1774)
OKLCH	oklch(49.01% 0.177 270.5)
XYZ	xyz(14.7887, 10.9654, 52.9563)
Luminance	0.1097 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D52C3 #C3AE3D

analogous

#3D95C3 #3D52C3 #6B3DC3

triadic

#3D52C3 #C33D52 #52C33D

tetradic

#3D52C3 #C33D95 #C3AE3D #3DC36B

square

#3D52C3 #C33D95 #C3AE3D #3DC36B

split-complementary

#3D52C3 #C36B3D #95C33D

monochromatic

#202B66 #2E3E95 #3D52C3 #6C7CD1 #9AA5E0

Accessibility & contrast

On white

6.58

#3D52C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#3D52C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D52C3

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D52C3	#FFFFFF	#000000	##FFFFFF
##3D52C3	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C7

Deuteranopia (green-blind)

#0057C1

Tritanopia (blue-blind)

#006E82

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3d52c3;
/* rgb */ color: rgb(61, 82, 195);
/* oklch */ color: oklch(49.0% 0.177 270.5);

Tailwind

colors: {
  custom: {
    50: '#8382d6',
    500: '#3d52c3',
    950: '#000000',
  },
}

SCSS

$custom: #3d52c3;
$custom-light: #8382d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d52c3",
  "rgb": {
    "r": 61,
    "g": 82,
    "b": 195
  },
  "hsl": {
    "h": 230.597,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.49007,
    "c": 0.17737,
    "h": 270.5
  },
  "luminance": 0.10967
}

Semantic roles & 50–950 ramp

primary

#3D52C3

secondary

#CCC290

accent

#C64CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3D52C3

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

Preview Lab → · Contrast checker → · Palette generator →