#3960E6#3960E6

#3960E6 is a mid, highly saturated blue. Relative luminance 0.149; OKLCH L 54.3% C 0.208 H 266.8°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3960E6
RGB	rgb(57, 96, 230)
HSL	hsl(226, 78%, 56%)
HSV	hsv(226, 75%, 90%)
CMYK	cmyk(75.2%, 58.3%, 0%, 9.8%)
CIE-LAB	lab(45.56, 32.78, -71.79)
CIE-LCH	lch(45.56, 78.92, 294.54°)
OKLab	oklab(54.3% -0.0117 -0.2073)
OKLCH	oklch(54.3% 0.208 266.8)
XYZ	xyz(20.1481, 14.9465, 76.6707)
Luminance	0.1495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3960E6 #E6BF39

analogous

#39B7E6 #3960E6 #6939E6

triadic

#3960E6 #E63960 #60E639

tetradic

#3960E6 #E639B7 #E6BF39 #39E669

square

#3960E6 #E639B7 #E6BF39 #39E669

split-complementary

#3960E6 #E66939 #B7E639

monochromatic

#122F92 #1941C8 #3960E6 #6F8CED #A6B7F4

Accessibility & contrast

On white

5.26

#3960E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#3960E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3960E6

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3960E6	#FFFFFF	#000000	##FFFFFF
##3960E6	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074EA

Deuteranopia (green-blind)

#0064E3

Tritanopia (blue-blind)

#00829A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3960e6;
/* rgb */ color: rgb(57, 96, 230);
/* oklch */ color: oklch(54.3% 0.208 266.8);

Tailwind

colors: {
  custom: {
    50: '#888cef',
    500: '#3960e6',
    950: '#000000',
  },
}

SCSS

$custom: #3960e6;
$custom-light: #888cef;
$custom-dark: #000000;

JSON

{
  "hex": "#3960e6",
  "rgb": {
    "r": 57,
    "g": 96,
    "b": 230
  },
  "hsl": {
    "h": 226.474,
    "s": 77.578,
    "l": 56.275
  },
  "oklch": {
    "l": 0.54303,
    "c": 0.20766,
    "h": 266.8
  },
  "luminance": 0.14949
}

Semantic roles & 50–950 ramp

primary

#3960E6

secondary

#E1D19A

accent

#C934F4

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0C17

muted

#7E7D85

Preview Lab

Preview with #3960E6

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

Preview Lab → · Contrast checker → · Palette generator →