#3860BD#3860BD

#3860BD is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.1% C 0.153 H 264.2°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#3860BD
RGB	rgb(56, 96, 189)
HSL	hsl(222, 54%, 48%)
HSV	hsv(222, 70%, 74%)
CMYK	cmyk(70.4%, 49.2%, 0%, 25.9%)
CIE-LAB	lab(42.58, 17.67, -53.12)
CIE-LCH	lch(42.58, 55.99, 288.40°)
OKLab	oklab(51.11% -0.0155 -0.1524)
OKLCH	oklch(51.11% 0.153 264.2)
XYZ	xyz(14.9958, 12.8791, 49.8299)
Luminance	0.1288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3860BD #BD9538

analogous

#38A2BD #3860BD #5238BD

triadic

#3860BD #BD3860 #60BD38

tetradic

#3860BD #BD38A2 #BD9538 #38BD52

square

#3860BD #BD38A2 #BD9538 #38BD52

split-complementary

#3860BD #BD5238 #A2BD38

monochromatic

#1C305F #2A488E #3860BD #6283D0 #91A8DE

Accessibility & contrast

On white

5.87

#3860BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#3860BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3860BD

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3860BD	#FFFFFF	#000000	##FFFFFF
##3860BD	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C6BC0

Deuteranopia (green-blind)

#005FBB

Tritanopia (blue-blind)

#007685

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3860bd;
/* rgb */ color: rgb(56, 96, 189);
/* oklch */ color: oklch(51.1% 0.153 264.2);

Tailwind

colors: {
  custom: {
    50: '#7f8cd1',
    500: '#3860bd',
    950: '#000000',
  },
}

SCSS

$custom: #3860bd;
$custom-light: #7f8cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3860bd",
  "rgb": {
    "r": 56,
    "g": 96,
    "b": 189
  },
  "hsl": {
    "h": 221.955,
    "s": 54.286,
    "l": 48.039
  },
  "oklch": {
    "l": 0.51114,
    "c": 0.15324,
    "h": 264.2
  },
  "luminance": 0.12881
}

Semantic roles & 50–950 ramp

primary

#3860BD

secondary

#C9B687

accent

#B14ADE

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3860BD

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

Preview Lab → · Contrast checker → · Palette generator →