#3C52C0#3C52C0

#3C52C0 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.7% C 0.174 H 270.1°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#3C52C0
RGB	rgb(60, 82, 192)
HSL	hsl(230, 52%, 49%)
HSV	hsv(230, 69%, 75%)
CMYK	cmyk(68.7%, 57.3%, 0%, 24.7%)
CIE-LAB	lab(39.24, 28.39, -60.27)
CIE-LCH	lch(39.24, 66.62, 295.23°)
OKLab	oklab(48.71% 0.0004 -0.1736)
OKLCH	oklch(48.71% 0.174 270.1)
XYZ	xyz(14.3920, 10.7996, 51.1850)
Luminance	0.1080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C52C0 #C0AA3C

analogous

#3C94C0 #3C52C0 #683CC0

triadic

#3C52C0 #C03C52 #52C03C

tetradic

#3C52C0 #C03C94 #C0AA3C #3CC068

square

#3C52C0 #C03C94 #C0AA3C #3CC068

split-complementary

#3C52C0 #C0683C #94C03C

monochromatic

#1F2A63 #2D3E91 #3C52C0 #697AD0 #98A4DF

Accessibility & contrast

On white

6.65

#3C52C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#3C52C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C52C0

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C52C0	#FFFFFF	#000000	##FFFFFF
##3C52C0	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C4

Deuteranopia (green-blind)

#0057BE

Tritanopia (blue-blind)

#006D81

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3c52c0;
/* rgb */ color: rgb(60, 82, 192);
/* oklch */ color: oklch(48.7% 0.174 270.1);

Tailwind

colors: {
  custom: {
    50: '#8282d4',
    500: '#3c52c0',
    950: '#000000',
  },
}

SCSS

$custom: #3c52c0;
$custom-light: #8282d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c52c0",
  "rgb": {
    "r": 60,
    "g": 82,
    "b": 192
  },
  "hsl": {
    "h": 230,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.48711,
    "c": 0.17359,
    "h": 270.1
  },
  "luminance": 0.10801
}

Semantic roles & 50–950 ramp

primary

#3C52C0

secondary

#CAC08D

accent

#C44CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3C52C0

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

Preview Lab → · Contrast checker → · Palette generator →