#3C3BC7#3C3BC7

#3C3BC7 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.4% C 0.209 H 274.5°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#3C3BC7
RGB	rgb(60, 59, 199)
HSL	hsl(240, 56%, 51%)
HSV	hsv(240, 70%, 78%)
CMYK	cmyk(69.8%, 70.4%, 0%, 22%)
CIE-LAB	lab(34.42, 45.05, -72.24)
CIE-LCH	lch(34.42, 85.14, 301.95°)
OKLab	oklab(45.36% 0.0163 -0.2088)
OKLCH	oklch(45.36% 0.209 274.5)
XYZ	xyz(13.7328, 8.2108, 54.8829)
Luminance	0.0821 (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

#3C3BC7 #C6C73B

analogous

#3B80C7 #3C3BC7 #823BC7

triadic

#3C3BC7 #C73C3B #3BC73C

tetradic

#3C3BC7 #C73B80 #C6C73B #3BC782

square

#3C3BC7 #C73B80 #C6C73B #3BC782

split-complementary

#3C3BC7 #C7823B #80C73B

monochromatic

#1F1E69 #2D2C99 #3C3BC7 #6B6BD5 #9B9AE2

Accessibility & contrast

On white

7.95

#3C3BC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#3C3BC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3BC7

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3BC7	#FFFFFF	#000000	##FFFFFF
##3C3BC7	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057CB

Deuteranopia (green-blind)

#004AC4

Tritanopia (blue-blind)

#00627D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3c3bc7;
/* rgb */ color: rgb(60, 59, 199);
/* oklch */ color: oklch(45.4% 0.209 274.5);

Tailwind

colors: {
  custom: {
    50: '#8572d9',
    500: '#3c3bc7',
    950: '#000000',
  },
}

SCSS

$custom: #3c3bc7;
$custom-light: #8572d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3bc7",
  "rgb": {
    "r": 60,
    "g": 59,
    "b": 199
  },
  "hsl": {
    "h": 240.429,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.4536,
    "c": 0.20945,
    "h": 274.5
  },
  "luminance": 0.08212
}

Semantic roles & 50–950 ramp

primary

#3C3BC7

secondary

#CECE90

accent

#DF49DE

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0815

muted

#7D7B83

Preview Lab

Preview with #3C3BC7

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

Preview Lab → · Contrast checker → · Palette generator →