#3962E6#3962E6

#3962E6 is a mid, highly saturated blue. Relative luminance 0.153; OKLCH L 54.7% C 0.205 H 266.4°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#3962E6
RGB	rgb(57, 98, 230)
HSL	hsl(226, 78%, 56%)
HSV	hsv(226, 75%, 90%)
CMYK	cmyk(75.2%, 57.4%, 0%, 9.8%)
CIE-LAB	lab(46.06, 31.52, -70.97)
CIE-LCH	lch(46.06, 77.66, 293.95°)
OKLab	oklab(54.68% -0.013 -0.2049)
OKLCH	oklch(54.68% 0.205 266.4)
XYZ	xyz(20.3329, 15.3161, 76.7323)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3962E6 #E6BD39

analogous

#39B9E6 #3962E6 #6739E6

triadic

#3962E6 #E63962 #62E639

tetradic

#3962E6 #E639B9 #E6BD39 #39E667

square

#3962E6 #E639B9 #E6BD39 #39E667

split-complementary

#3962E6 #E66739 #B9E639

monochromatic

#123192 #1943C8 #3962E6 #6F8DED #A6B8F4

Accessibility & contrast

On white

5.17

#3962E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#3962E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3962E6

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3962E6	#FFFFFF	#000000	##FFFFFF
##3962E6	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075EA

Deuteranopia (green-blind)

#0065E3

Tritanopia (blue-blind)

#00839A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3962e6;
/* rgb */ color: rgb(57, 98, 230);
/* oklch */ color: oklch(54.7% 0.205 266.4);

Tailwind

colors: {
  custom: {
    50: '#888eef',
    500: '#3962e6',
    950: '#000000',
  },
}

SCSS

$custom: #3962e6;
$custom-light: #888eef;
$custom-dark: #000000;

JSON

{
  "hex": "#3962e6",
  "rgb": {
    "r": 57,
    "g": 98,
    "b": 230
  },
  "hsl": {
    "h": 225.78,
    "s": 77.578,
    "l": 56.275
  },
  "oklch": {
    "l": 0.54679,
    "c": 0.2053,
    "h": 266.4
  },
  "luminance": 0.15318
}

Semantic roles & 50–950 ramp

primary

#3962E6

secondary

#E1D09A

accent

#C634F4

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0C17

muted

#7E7D85

Preview Lab

Preview with #3962E6

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

Preview Lab → · Contrast checker → · Palette generator →