#314BBA#314BBA

#314BBA is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.3% C 0.177 H 268.4°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#314BBA
RGB	rgb(49, 75, 186)
HSL	hsl(229, 58%, 46%)
HSV	hsv(229, 74%, 73%)
CMYK	cmyk(73.7%, 59.7%, 0%, 27.1%)
CIE-LAB	lab(36.42, 29.28, -61.37)
CIE-LCH	lch(36.42, 67.99, 295.51°)
OKLab	oklab(46.31% -0.0049 -0.1771)
OKLCH	oklch(46.31% 0.177 268.4)
XYZ	xyz(12.6426, 9.2290, 47.5599)
Luminance	0.0923 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314BBA #BAA031

analogous

#318FBA #314BBA #5B31BA

triadic

#314BBA #BA314B #4BBA31

tetradic

#314BBA #BA318F #BAA031 #31BA5B

square

#314BBA #BA318F #BAA031 #31BA5B

split-complementary

#314BBA #BA5B31 #8FBA31

monochromatic

#172459 #24378A #314BBA #566DD2 #8697DF

Accessibility & contrast

On white

7.38

#314BBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#314BBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314BBA

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314BBA	#FFFFFF	#000000	##FFFFFF
##314BBA	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBE

Deuteranopia (green-blind)

#0050B8

Tritanopia (blue-blind)

#00677B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #314bba;
/* rgb */ color: rgb(49, 75, 186);
/* oklch */ color: oklch(46.3% 0.177 268.4);

Tailwind

colors: {
  custom: {
    50: '#7c7dd0',
    500: '#314bba',
    950: '#000000',
  },
}

SCSS

$custom: #314bba;
$custom-light: #7c7dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#314bba",
  "rgb": {
    "r": 49,
    "g": 75,
    "b": 186
  },
  "hsl": {
    "h": 228.613,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.46312,
    "c": 0.17722,
    "h": 268.4
  },
  "luminance": 0.0923
}

Semantic roles & 50–950 ramp

primary

#314BBA

secondary

#C9BB7E

accent

#C446E2

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #314BBA

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

Preview Lab → · Contrast checker → · Palette generator →