#3860E7#3860E7

#3860E7 is a mid, highly saturated blue. Relative luminance 0.150; OKLCH L 54.3% C 0.209 H 266.6°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3860E7
RGB	rgb(56, 96, 231)
HSL	hsl(226, 78%, 56%)
HSV	hsv(226, 76%, 91%)
CMYK	cmyk(75.8%, 58.4%, 0%, 9.4%)
CIE-LAB	lab(45.60, 33.03, -72.30)
CIE-LCH	lch(45.60, 79.49, 294.56°)
OKLab	oklab(54.34% -0.0124 -0.2088)
OKLCH	oklch(54.34% 0.209 266.6)
XYZ	xyz(20.2325, 14.9737, 77.4097)
Luminance	0.1498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3860E7 #E7BF38

analogous

#38B7E7 #3860E7 #6838E7

triadic

#3860E7 #E73860 #60E738

tetradic

#3860E7 #E738B7 #E7BF38 #38E768

square

#3860E7 #E738B7 #E7BF38 #38E768

split-complementary

#3860E7 #E76838 #B7E738

monochromatic

#122F93 #1841CA #3860E7 #6F8CEE #A5B7F4

Accessibility & contrast

On white

5.26

#3860E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#3860E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3860E7

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3860E7	#FFFFFF	#000000	##FFFFFF
##3860E7	1.00	5.26	4.00	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074EC

Deuteranopia (green-blind)

#0064E4

Tritanopia (blue-blind)

#00829A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3860e7;
/* rgb */ color: rgb(56, 96, 231);
/* oklch */ color: oklch(54.3% 0.209 266.6);

Tailwind

colors: {
  custom: {
    50: '#888cf0',
    500: '#3860e7',
    950: '#000000',
  },
}

SCSS

$custom: #3860e7;
$custom-light: #888cf0;
$custom-dark: #000000;

JSON

{
  "hex": "#3860e7",
  "rgb": {
    "r": 56,
    "g": 96,
    "b": 231
  },
  "hsl": {
    "h": 226.286,
    "s": 78.475,
    "l": 56.275
  },
  "oklch": {
    "l": 0.54344,
    "c": 0.2092,
    "h": 266.6
  },
  "luminance": 0.14976
}

Semantic roles & 50–950 ramp

primary

#3860E7

secondary

#E1D199

accent

#C933F5

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0C17

muted

#7E7D85

Preview Lab

Preview with #3860E7

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

Preview Lab → · Contrast checker → · Palette generator →