#3065BA#3065BA

#3065BA is a mid, vivid blue. Relative luminance 0.135; OKLCH L 51.7% C 0.146 H 259.5°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#3065BA
RGB	rgb(48, 101, 186)
HSL	hsl(217, 59%, 46%)
HSV	hsv(217, 74%, 73%)
CMYK	cmyk(74.2%, 45.7%, 0%, 27.1%)
CIE-LAB	lab(43.48, 12.22, -49.95)
CIE-LCH	lch(43.48, 51.43, 283.75°)
OKLab	oklab(51.65% -0.0265 -0.1432)
OKLCH	oklch(51.65% 0.146 259.5)
XYZ	xyz(14.7323, 13.4793, 48.2702)
Luminance	0.1348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3065BA #BA8530

analogous

#30AABA #3065BA #4030BA

triadic

#3065BA #BA3065 #65BA30

tetradic

#3065BA #BA30AA #BA8530 #30BA40

square

#3065BA #BA30AA #BA8530 #30BA40

split-complementary

#3065BA #BA4030 #AABA30

monochromatic

#173059 #234B89 #3065BA #5485D3 #85A8DF

Accessibility & contrast

On white

5.68

#3065BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#3065BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3065BA

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3065BA	#FFFFFF	#000000	##FFFFFF
##3065BA	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#396EBD

Deuteranopia (green-blind)

#1B61B8

Tritanopia (blue-blind)

#007986

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3065ba;
/* rgb */ color: rgb(48, 101, 186);
/* oklch */ color: oklch(51.7% 0.146 259.5);

Tailwind

colors: {
  custom: {
    50: '#7b90cf',
    500: '#3065ba',
    950: '#000000',
  },
}

SCSS

$custom: #3065ba;
$custom-light: #7b90cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3065ba",
  "rgb": {
    "r": 48,
    "g": 101,
    "b": 186
  },
  "hsl": {
    "h": 216.957,
    "s": 58.974,
    "l": 45.882
  },
  "oklch": {
    "l": 0.51652,
    "c": 0.14561,
    "h": 259.5
  },
  "luminance": 0.13481
}

Semantic roles & 50–950 ramp

primary

#3065BA

secondary

#C9AC7D

accent

#A646E2

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3065BA

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

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