#3B3CC3#3B3CC3

#3B3CC3 is a mid, highly saturated blue. Relative luminance 0.081; OKLCH L 45.1% C 0.204 H 274.2°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#3B3CC3
RGB	rgb(59, 60, 195)
HSL	hsl(240, 54%, 50%)
HSV	hsv(240, 70%, 76%)
CMYK	cmyk(69.7%, 69.2%, 0%, 23.5%)
CIE-LAB	lab(34.19, 43.02, -70.28)
CIE-LCH	lch(34.19, 82.40, 301.47°)
OKLab	oklab(45.07% 0.0151 -0.2031)
OKLCH	oklch(45.07% 0.204 274.2)
XYZ	xyz(13.2665, 8.1004, 52.4836)
Luminance	0.0810 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 3.01

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B3CC3 #C3C23B

analogous

#3B80C3 #3B3CC3 #7E3BC3

triadic

#3B3CC3 #C33B3C #3CC33B

tetradic

#3B3CC3 #C33B80 #C3C23B #3BC37E

square

#3B3CC3 #C33B80 #C3C23B #3BC37E

split-complementary

#3B3CC3 #C37E3B #80C33B

monochromatic

#1F1F65 #2D2E94 #3B3CC3 #696AD2 #9899E0

Accessibility & contrast

On white

8.01

#3B3CC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#3B3CC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3CC3

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3CC3	#FFFFFF	#000000	##FFFFFF
##3B3CC3	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C7

Deuteranopia (green-blind)

#004AC0

Tritanopia (blue-blind)

#00617B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3b3cc3;
/* rgb */ color: rgb(59, 60, 195);
/* oklch */ color: oklch(45.1% 0.204 274.2);

Tailwind

colors: {
  custom: {
    50: '#8473d6',
    500: '#3b3cc3',
    950: '#000000',
  },
}

SCSS

$custom: #3b3cc3;
$custom-light: #8473d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3cc3",
  "rgb": {
    "r": 59,
    "g": 60,
    "b": 195
  },
  "hsl": {
    "h": 239.559,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.45066,
    "c": 0.20368,
    "h": 274.2
  },
  "luminance": 0.08102
}

Semantic roles & 50–950 ramp

primary

#3B3CC3

secondary

#CCCB8E

accent

#DC4BDD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3B3CC3

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

Preview Lab → · Contrast checker → · Palette generator →