#3C52CD#3C52CD

#3C52CD is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.8% C 0.191 H 270.1°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#3C52CD
RGB	rgb(60, 82, 205)
HSL	hsl(231, 59%, 52%)
HSV	hsv(231, 71%, 80%)
CMYK	cmyk(70.7%, 60%, 0%, 19.6%)
CIE-LAB	lab(40.25, 33.03, -66.17)
CIE-LCH	lch(40.25, 73.96, 296.53°)
OKLab	oklab(49.78% 0.0005 -0.1909)
OKLCH	oklch(49.78% 0.191 270.1)
XYZ	xyz(15.8965, 11.4014, 59.1087)
Luminance	0.1140 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C52CD #CDB73C

analogous

#3C9ACD #3C52CD #6F3CCD

triadic

#3C52CD #CD3C52 #52CD3C

tetradic

#3C52CD #CD3C9A #CDB73C #3CCD6F

square

#3C52CD #CD3C9A #CDB73C #3CCD6F

split-complementary

#3C52CD #CD6F3C #9ACD3C

monochromatic

#1D2A71 #2A3CA2 #3C52CD #6D7DD9 #9DA8E6

Accessibility & contrast

On white

6.40

#3C52CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#3C52CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C52CD

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C52CD	#FFFFFF	#000000	##FFFFFF
##3C52CD	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D1

Deuteranopia (green-blind)

#0058CB

Tritanopia (blue-blind)

#007187

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3c52cd;
/* rgb */ color: rgb(60, 82, 205);
/* oklch */ color: oklch(49.8% 0.191 270.1);

Tailwind

colors: {
  custom: {
    50: '#8482dd',
    500: '#3c52cd',
    950: '#000000',
  },
}

SCSS

$custom: #3c52cd;
$custom-light: #8482dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c52cd",
  "rgb": {
    "r": 60,
    "g": 82,
    "b": 205
  },
  "hsl": {
    "h": 230.897,
    "s": 59.184,
    "l": 51.961
  },
  "oklch": {
    "l": 0.49776,
    "c": 0.19094,
    "h": 270.1
  },
  "luminance": 0.11403
}

Semantic roles & 50–950 ramp

primary

#3C52CD

secondary

#D2C993

accent

#CB45E2

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3C52CD

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

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