#3C50C2#3C50C2

#3C50C2 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.5% C 0.179 H 270.6°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#3C50C2
RGB	rgb(60, 80, 194)
HSL	hsl(231, 53%, 50%)
HSV	hsv(231, 69%, 76%)
CMYK	cmyk(69.1%, 58.8%, 0%, 23.9%)
CIE-LAB	lab(38.88, 30.39, -62.01)
CIE-LCH	lch(38.88, 69.06, 296.11°)
OKLab	oklab(48.49% 0.002 -0.1787)
OKLCH	oklch(48.49% 0.179 270.6)
XYZ	xyz(14.4664, 10.5916, 52.3105)
Luminance	0.1059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C50C2 #C2AE3C

analogous

#3C93C2 #3C50C2 #6B3CC2

triadic

#3C50C2 #C23C50 #50C23C

tetradic

#3C50C2 #C23C93 #C2AE3C #3CC26B

square

#3C50C2 #C23C93 #C2AE3C #3CC26B

split-complementary

#3C50C2 #C26B3C #93C23C

monochromatic

#1F2965 #2E3D93 #3C50C2 #6A7AD1 #99A3DF

Accessibility & contrast

On white

6.73

#3C50C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3C50C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C50C2

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C50C2	#FFFFFF	#000000	##FFFFFF
##3C50C2	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C6

Deuteranopia (green-blind)

#0056C0

Tritanopia (blue-blind)

#006C81

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3c50c2;
/* rgb */ color: rgb(60, 80, 194);
/* oklch */ color: oklch(48.5% 0.179 270.6);

Tailwind

colors: {
  custom: {
    50: '#8280d5',
    500: '#3c50c2',
    950: '#000000',
  },
}

SCSS

$custom: #3c50c2;
$custom-light: #8280d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c50c2",
  "rgb": {
    "r": 60,
    "g": 80,
    "b": 194
  },
  "hsl": {
    "h": 231.045,
    "s": 52.756,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48493,
    "c": 0.17876,
    "h": 270.6
  },
  "luminance": 0.10593
}

Semantic roles & 50–950 ramp

primary

#3C50C2

secondary

#CBC28F

accent

#C74CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3C50C2

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

Preview Lab → · Contrast checker → · Palette generator →