#3C52C3#3C52C3

#3C52C3 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.0% C 0.178 H 270.1°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#3C52C3
RGB	rgb(60, 82, 195)
HSL	hsl(230, 53%, 50%)
HSV	hsv(230, 69%, 76%)
CMYK	cmyk(69.2%, 57.9%, 0%, 23.5%)
CIE-LAB	lab(39.47, 29.47, -61.64)
CIE-LCH	lch(39.47, 68.32, 295.55°)
OKLab	oklab(48.95% 0.0004 -0.1776)
OKLCH	oklch(48.95% 0.178 270.1)
XYZ	xyz(14.7277, 10.9339, 52.9535)
Luminance	0.1094 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C52C3 #C3AD3C

analogous

#3C96C3 #3C52C3 #693CC3

triadic

#3C52C3 #C33C52 #52C33C

tetradic

#3C52C3 #C33C96 #C3AD3C #3CC369

square

#3C52C3 #C33C96 #C3AD3C #3CC369

split-complementary

#3C52C3 #C3693C #96C33C

monochromatic

#1F2B65 #2E3E94 #3C52C3 #6B7CD1 #9AA5E0

Accessibility & contrast

On white

6.59

#3C52C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#3C52C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C52C3

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C52C3	#FFFFFF	#000000	##FFFFFF
##3C52C3	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	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: #3c52c3;
/* rgb */ color: rgb(60, 82, 195);
/* oklch */ color: oklch(49.0% 0.178 270.1);

Tailwind

colors: {
  custom: {
    50: '#8282d6',
    500: '#3c52c3',
    950: '#000000',
  },
}

SCSS

$custom: #3c52c3;
$custom-light: #8282d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c52c3",
  "rgb": {
    "r": 60,
    "g": 82,
    "b": 195
  },
  "hsl": {
    "h": 230.222,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.48953,
    "c": 0.17764,
    "h": 270.1
  },
  "luminance": 0.10935
}

Semantic roles & 50–950 ramp

primary

#3C52C3

secondary

#CCC28F

accent

#C54BDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3C52C3

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

Preview Lab → · Contrast checker → · Palette generator →