#3C3BC9#3C3BC9

#3C3BC9 is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.6% C 0.212 H 274.3°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#3C3BC9
RGB	rgb(60, 59, 201)
HSL	hsl(240, 57%, 51%)
HSV	hsv(240, 71%, 79%)
CMYK	cmyk(70.1%, 70.6%, 0%, 21.2%)
CIE-LAB	lab(34.61, 45.71, -73.09)
CIE-LCH	lch(34.61, 86.21, 302.02°)
OKLab	oklab(45.55% 0.016 -0.2113)
OKLCH	oklch(45.55% 0.212 274.3)
XYZ	xyz(13.9666, 8.3043, 56.1139)
Luminance	0.0831 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C3BC9 #C8C93B

analogous

#3B81C9 #3C3BC9 #833BC9

triadic

#3C3BC9 #C93C3B #3BC93C

tetradic

#3C3BC9 #C93B81 #C8C93B #3BC983

square

#3C3BC9 #C93B81 #C8C93B #3BC983

split-complementary

#3C3BC9 #C9833B #81C93B

monochromatic

#1E1E6C #2C2B9C #3C3BC9 #6C6BD6 #9B9BE3

Accessibility & contrast

On white

7.89

#3C3BC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#3C3BC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3BC9

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3BC9	#FFFFFF	#000000	##FFFFFF
##3C3BC9	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CD

Deuteranopia (green-blind)

#004BC6

Tritanopia (blue-blind)

#00627E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3c3bc9;
/* rgb */ color: rgb(60, 59, 201);
/* oklch */ color: oklch(45.6% 0.212 274.3);

Tailwind

colors: {
  custom: {
    50: '#8572db',
    500: '#3c3bc9',
    950: '#000000',
  },
}

SCSS

$custom: #3c3bc9;
$custom-light: #8572db;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3bc9",
  "rgb": {
    "r": 60,
    "g": 59,
    "b": 201
  },
  "hsl": {
    "h": 240.423,
    "s": 56.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.45554,
    "c": 0.21191,
    "h": 274.3
  },
  "luminance": 0.08306
}

Semantic roles & 50–950 ramp

primary

#3C3BC9

secondary

#CFCF90

accent

#E048DF

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3C3BC9

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

Preview Lab → · Contrast checker → · Palette generator →