#3C52CA#3C52CA

#3C52CA is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.5% C 0.187 H 270.2°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#3C52CA
RGB	rgb(60, 82, 202)
HSL	hsl(231, 57%, 51%)
HSV	hsv(231, 70%, 79%)
CMYK	cmyk(70.3%, 59.4%, 0%, 20.8%)
CIE-LAB	lab(40.01, 31.96, -64.82)
CIE-LCH	lch(40.01, 72.28, 296.25°)
OKLab	oklab(49.53% 0.0005 -0.187)
OKLCH	oklch(49.53% 0.187 270.2)
XYZ	xyz(15.5378, 11.2580, 57.2198)
Luminance	0.1126 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C52CA #CAB43C

analogous

#3C99CA #3C52CA #6D3CCA

triadic

#3C52CA #CA3C52 #52CA3C

tetradic

#3C52CA #CA3C99 #CAB43C #3CCA6D

square

#3C52CA #CA3C99 #CAB43C #3CCA6D

split-complementary

#3C52CA #CA6D3C #99CA3C

monochromatic

#1E2A6E #2B3D9E #3C52CA #6C7DD7 #9CA7E4

Accessibility & contrast

On white

6.46

#3C52CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#3C52CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C52CA

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C52CA	#FFFFFF	#000000	##FFFFFF
##3C52CA	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CE

Deuteranopia (green-blind)

#0058C8

Tritanopia (blue-blind)

#007086

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3c52ca;
/* rgb */ color: rgb(60, 82, 202);
/* oklch */ color: oklch(49.5% 0.187 270.2);

Tailwind

colors: {
  custom: {
    50: '#8482db',
    500: '#3c52ca',
    950: '#000000',
  },
}

SCSS

$custom: #3c52ca;
$custom-light: #8482db;
$custom-dark: #000000;

JSON

{
  "hex": "#3c52ca",
  "rgb": {
    "r": 60,
    "g": 82,
    "b": 202
  },
  "hsl": {
    "h": 230.704,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.49526,
    "c": 0.18698,
    "h": 270.2
  },
  "luminance": 0.1126
}

Semantic roles & 50–950 ramp

primary

#3C52CA

secondary

#D0C792

accent

#C947E1

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3C52CA

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

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