#3C50CA#3C50CA

#3C50CA is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.2% C 0.189 H 270.6°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#3C50CA
RGB	rgb(60, 80, 202)
HSL	hsl(232, 57%, 51%)
HSV	hsv(232, 70%, 79%)
CMYK	cmyk(70.3%, 60.4%, 0%, 20.8%)
CIE-LAB	lab(39.51, 33.23, -65.64)
CIE-LCH	lch(39.51, 73.57, 296.85°)
OKLab	oklab(49.16% 0.002 -0.1894)
OKLCH	oklch(49.16% 0.189 270.6)
XYZ	xyz(15.3892, 10.9607, 57.1703)
Luminance	0.1096 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C50CA #CAB63C

analogous

#3C97CA #3C50CA #6F3CCA

triadic

#3C50CA #CA3C50 #50CA3C

tetradic

#3C50CA #CA3C97 #CAB63C #3CCA6F

square

#3C50CA #CA3C97 #CAB63C #3CCA6F

split-complementary

#3C50CA #CA6F3C #97CA3C

monochromatic

#1E296E #2B3B9E #3C50CA #6C7BD7 #9CA6E4

Accessibility & contrast

On white

6.58

#3C50CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#3C50CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C50CA

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C50CA	#FFFFFF	#000000	##FFFFFF
##3C50CA	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CE

Deuteranopia (green-blind)

#0057C8

Tritanopia (blue-blind)

#006F85

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3c50ca;
/* rgb */ color: rgb(60, 80, 202);
/* oklch */ color: oklch(49.2% 0.189 270.6);

Tailwind

colors: {
  custom: {
    50: '#8481db',
    500: '#3c50ca',
    950: '#000000',
  },
}

SCSS

$custom: #3c50ca;
$custom-light: #8481db;
$custom-dark: #000000;

JSON

{
  "hex": "#3c50ca",
  "rgb": {
    "r": 60,
    "g": 80,
    "b": 202
  },
  "hsl": {
    "h": 231.549,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.49158,
    "c": 0.1894,
    "h": 270.6
  },
  "luminance": 0.10962
}

Semantic roles & 50–950 ramp

primary

#3C50CA

secondary

#D0C792

accent

#CB47E1

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3C50CA

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

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