#3B3EDC#3B3EDC

#3B3EDC is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.8% C 0.232 H 272.6°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#3B3EDC
RGB	rgb(59, 62, 220)
HSL	hsl(239, 70%, 55%)
HSV	hsv(239, 73%, 86%)
CMYK	cmyk(73.2%, 71.8%, 0%, 13.7%)
CIE-LAB	lab(37.01, 50.12, -80.13)
CIE-LCH	lch(37.01, 94.51, 302.02°)
OKLab	oklab(47.81% 0.0104 -0.2319)
OKLCH	oklch(47.81% 0.232 272.6)
XYZ	xyz(16.4402, 9.5407, 68.6714)
Luminance	0.0954 (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

#3B3EDC #DCD93B

analogous

#3B8FDC #3B3EDC #893BDC

triadic

#3B3EDC #DC3B3E #3EDC3B

tetradic

#3B3EDC #DC3B8F #DCD93B #3BDC89

square

#3B3EDC #DC3B8F #DCD93B #3BDC89

split-complementary

#3B3EDC #DC893B #8FDC3B

monochromatic

#181A85 #2124B9 #3B3EDC #6F71E5 #A3A4EF

Accessibility & contrast

On white

7.22

#3B3EDC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#3B3EDC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3EDC

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3EDC	#FFFFFF	#000000	##FFFFFF
##3B3EDC	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FE1

Deuteranopia (green-blind)

#004FD9

Tritanopia (blue-blind)

#006B89

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3b3edc;
/* rgb */ color: rgb(59, 62, 220);
/* oklch */ color: oklch(47.8% 0.232 272.6);

Tailwind

colors: {
  custom: {
    50: '#8975e8',
    500: '#3b3edc',
    950: '#000000',
  },
}

SCSS

$custom: #3b3edc;
$custom-light: #8975e8;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3edc",
  "rgb": {
    "r": 59,
    "g": 62,
    "b": 220
  },
  "hsl": {
    "h": 238.882,
    "s": 69.697,
    "l": 54.706
  },
  "oklch": {
    "l": 0.47805,
    "c": 0.23209,
    "h": 272.6
  },
  "luminance": 0.09542
}

Semantic roles & 50–950 ramp

primary

#3B3EDC

secondary

#DBDA97

accent

#E93BED

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #3B3EDC

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

Preview Lab → · Contrast checker → · Palette generator →