#3A52C3#3A52C3

#3A52C3 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.8% C 0.178 H 269.5°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#3A52C3
RGB	rgb(58, 82, 195)
HSL	hsl(229, 54%, 50%)
HSV	hsv(229, 70%, 76%)
CMYK	cmyk(70.3%, 57.9%, 0%, 23.5%)
CIE-LAB	lab(39.37, 29.19, -61.82)
CIE-LCH	lch(39.37, 68.36, 295.28°)
OKLab	oklab(48.85% -0.0015 -0.1782)
OKLCH	oklch(48.85% 0.178 269.5)
XYZ	xyz(14.6092, 10.8728, 52.9479)
Luminance	0.1087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A52C3 #C3AB3A

analogous

#3A97C3 #3A52C3 #673AC3

triadic

#3A52C3 #C33A52 #52C33A

tetradic

#3A52C3 #C33A97 #C3AB3A #3AC367

square

#3A52C3 #C33A97 #C3AB3A #3AC367

split-complementary

#3A52C3 #C3673A #97C33A

monochromatic

#1E2A65 #2C3E94 #3A52C3 #687BD2 #97A4E0

Accessibility & contrast

On white

6.61

#3A52C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#3A52C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A52C3

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A52C3	#FFFFFF	#000000	##FFFFFF
##3A52C3	1.00	6.61	3.17	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.61	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: #3a52c3;
/* rgb */ color: rgb(58, 82, 195);
/* oklch */ color: oklch(48.8% 0.178 269.5);

Tailwind

colors: {
  custom: {
    50: '#8182d6',
    500: '#3a52c3',
    950: '#000000',
  },
}

SCSS

$custom: #3a52c3;
$custom-light: #8182d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a52c3",
  "rgb": {
    "r": 58,
    "g": 82,
    "b": 195
  },
  "hsl": {
    "h": 229.489,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48847,
    "c": 0.1782,
    "h": 269.5
  },
  "luminance": 0.10874
}

Semantic roles & 50–950 ramp

primary

#3A52C3

secondary

#CCC18D

accent

#C44ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3A52C3

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

Preview Lab → · Contrast checker → · Palette generator →