#3860C7#3860C7

#3860C7 is a mid, vivid blue. Relative luminance 0.133; OKLCH L 51.8% C 0.167 H 265.1°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#3860C7
RGB	rgb(56, 96, 199)
HSL	hsl(223, 56%, 50%)
HSV	hsv(223, 72%, 78%)
CMYK	cmyk(71.9%, 51.8%, 0%, 22%)
CIE-LAB	lab(43.25, 21.36, -57.84)
CIE-LCH	lch(43.25, 61.65, 290.27°)
OKLab	oklab(51.84% -0.0143 -0.1663)
OKLCH	oklch(51.84% 0.167 265.1)
XYZ	xyz(16.1189, 13.3283, 55.7449)
Luminance	0.1333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3860C7 #C79F38

analogous

#38A7C7 #3860C7 #5838C7

triadic

#3860C7 #C73860 #60C738

tetradic

#3860C7 #C738A7 #C79F38 #38C758

square

#3860C7 #C738A7 #C79F38 #38C758

split-complementary

#3860C7 #C75838 #A7C738

monochromatic

#1D3267 #2B4997 #3860C7 #6886D4 #98ACE2

Accessibility & contrast

On white

5.73

#3860C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#3860C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3860C7

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3860C7	#FFFFFF	#000000	##FFFFFF
##3860C7	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D6DCB

Deuteranopia (green-blind)

#0060C5

Tritanopia (blue-blind)

#00798A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3860c7;
/* rgb */ color: rgb(56, 96, 199);
/* oklch */ color: oklch(51.8% 0.167 265.1);

Tailwind

colors: {
  custom: {
    50: '#818cd9',
    500: '#3860c7',
    950: '#000000',
  },
}

SCSS

$custom: #3860c7;
$custom-light: #818cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3860c7",
  "rgb": {
    "r": 56,
    "g": 96,
    "b": 199
  },
  "hsl": {
    "h": 223.217,
    "s": 56.078,
    "l": 50
  },
  "oklch": {
    "l": 0.51841,
    "c": 0.16694,
    "h": 265.1
  },
  "luminance": 0.1333
}

Semantic roles & 50–950 ramp

primary

#3860C7

secondary

#CDBC8D

accent

#B548DF

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3860C7

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

Preview Lab → · Contrast checker → · Palette generator →