#3B3ECC#3B3ECC

#3B3ECC is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.2% C 0.213 H 273.4°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#3B3ECC
RGB	rgb(59, 62, 204)
HSL	hsl(239, 59%, 52%)
HSV	hsv(239, 71%, 80%)
CMYK	cmyk(71.1%, 69.6%, 0%, 20%)
CIE-LAB	lab(35.47, 44.85, -73.43)
CIE-LCH	lch(35.47, 86.04, 301.42°)
OKLab	oklab(46.24% 0.0127 -0.2123)
OKLCH	oklch(46.24% 0.213 273.4)
XYZ	xyz(14.4217, 8.7333, 58.0407)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.89

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B3ECC #CCC93B

analogous

#3B86CC #3B3ECC #813BCC

triadic

#3B3ECC #CC3B3E #3ECC3B

tetradic

#3B3ECC #CC3B86 #CCC93B #3BCC81

square

#3B3ECC #CC3B86 #CCC93B #3BCC81

split-complementary

#3B3ECC #CC813B #86CC3B

monochromatic

#1D1F70 #2A2CA0 #3B3ECC #6C6ED9 #9C9EE5

Accessibility & contrast

On white

7.64

#3B3ECC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#3B3ECC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3ECC

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3ECC	#FFFFFF	#000000	##FFFFFF
##3B3ECC	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD0

Deuteranopia (green-blind)

#004DC9

Tritanopia (blue-blind)

#006580

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3b3ecc;
/* rgb */ color: rgb(59, 62, 204);
/* oklch */ color: oklch(46.2% 0.213 273.4);

Tailwind

colors: {
  custom: {
    50: '#8574dd',
    500: '#3b3ecc',
    950: '#000000',
  },
}

SCSS

$custom: #3b3ecc;
$custom-light: #8574dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3ecc",
  "rgb": {
    "r": 59,
    "g": 62,
    "b": 204
  },
  "hsl": {
    "h": 238.759,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.46239,
    "c": 0.21271,
    "h": 273.4
  },
  "luminance": 0.08735
}

Semantic roles & 50–950 ramp

primary

#3B3ECC

secondary

#D1D092

accent

#DF46E2

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3B3ECC

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

Preview Lab → · Contrast checker → · Palette generator →