#3860AC#3860AC

#3860AC is a mid, vivid blue. Relative luminance 0.122; OKLCH L 49.9% C 0.130 H 261.9°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#3860AC
RGB	rgb(56, 96, 172)
HSL	hsl(219, 51%, 45%)
HSV	hsv(219, 67%, 67%)
CMYK	cmyk(67.4%, 44.2%, 0%, 32.5%)
CIE-LAB	lab(41.51, 11.43, -44.89)
CIE-LCH	lch(41.51, 46.32, 284.29°)
OKLab	oklab(49.95% -0.0182 -0.1282)
OKLCH	oklch(49.95% 0.13 261.9)
XYZ	xyz(13.2575, 12.1838, 40.6747)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3860AC #AC8438

analogous

#389AAC #3860AC #4A38AC

triadic

#3860AC #AC3860 #60AC38

tetradic

#3860AC #AC389A #AC8438 #38AC4A

square

#3860AC #AC389A #AC8438 #38AC4A

split-complementary

#3860AC #AC4A38 #9AAC38

monochromatic

#1A2C50 #29467E #3860AC #587FC9 #87A3D8

Accessibility & contrast

On white

6.11

#3860AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#3860AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3860AC

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3860AC	#FFFFFF	#000000	##FFFFFF
##3860AC	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C68AF

Deuteranopia (green-blind)

#285DAA

Tritanopia (blue-blind)

#00717D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3860ac;
/* rgb */ color: rgb(56, 96, 172);
/* oklch */ color: oklch(49.9% 0.130 261.9);

Tailwind

colors: {
  custom: {
    50: '#7b8cc5',
    500: '#3860ac',
    950: '#000000',
  },
}

SCSS

$custom: #3860ac;
$custom-light: #7b8cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3860ac",
  "rgb": {
    "r": 56,
    "g": 96,
    "b": 172
  },
  "hsl": {
    "h": 219.31,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.49945,
    "c": 0.12953,
    "h": 261.9
  },
  "luminance": 0.12185
}

Semantic roles & 50–950 ramp

primary

#3860AC

secondary

#C2AA7E

accent

#AA4DDA

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3860AC

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

Preview Lab → · Contrast checker → · Palette generator →