#3064BA#3064BA

#3064BA is a mid, vivid blue. Relative luminance 0.133; OKLCH L 51.4% C 0.147 H 259.9°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#3064BA
RGB	rgb(48, 100, 186)
HSL	hsl(217, 59%, 46%)
HSV	hsv(217, 74%, 73%)
CMYK	cmyk(74.2%, 46.2%, 0%, 27.1%)
CIE-LAB	lab(43.19, 12.86, -50.41)
CIE-LCH	lch(43.19, 52.03, 284.31°)
OKLab	oklab(51.43% -0.0257 -0.1445)
OKLCH	oklch(51.43% 0.147 259.9)
XYZ	xyz(14.6358, 13.2863, 48.2380)
Luminance	0.1329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3064BA #BA8630

analogous

#30A9BA #3064BA #4130BA

triadic

#3064BA #BA3064 #64BA30

tetradic

#3064BA #BA30A9 #BA8630 #30BA41

square

#3064BA #BA30A9 #BA8630 #30BA41

split-complementary

#3064BA #BA4130 #A9BA30

monochromatic

#173059 #234A89 #3064BA #5484D3 #85A7DF

Accessibility & contrast

On white

5.74

#3064BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#3064BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3064BA

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3064BA	#FFFFFF	#000000	##FFFFFF
##3064BA	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#376DBD

Deuteranopia (green-blind)

#1760B8

Tritanopia (blue-blind)

#007886

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3064ba;
/* rgb */ color: rgb(48, 100, 186);
/* oklch */ color: oklch(51.4% 0.147 259.9);

Tailwind

colors: {
  custom: {
    50: '#7b8fcf',
    500: '#3064ba',
    950: '#000000',
  },
}

SCSS

$custom: #3064ba;
$custom-light: #7b8fcf;
$custom-dark: #000000;

JSON

{
  "hex": "#3064ba",
  "rgb": {
    "r": 48,
    "g": 100,
    "b": 186
  },
  "hsl": {
    "h": 217.391,
    "s": 58.974,
    "l": 45.882
  },
  "oklch": {
    "l": 0.51432,
    "c": 0.1468,
    "h": 259.9
  },
  "luminance": 0.13288
}

Semantic roles & 50–950 ramp

primary

#3064BA

secondary

#C9AC7D

accent

#A746E2

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3064BA

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

Preview Lab → · Contrast checker → · Palette generator →