#314CB9#314CB9

#314CB9 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.4% C 0.175 H 268.1°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#314CB9
RGB	rgb(49, 76, 185)
HSL	hsl(228, 58%, 46%)
HSV	hsv(228, 74%, 73%)
CMYK	cmyk(73.5%, 58.9%, 0%, 27.5%)
CIE-LAB	lab(36.60, 28.26, -60.49)
CIE-LCH	lch(36.60, 66.76, 295.04°)
OKLab	oklab(46.42% -0.0056 -0.1746)
OKLCH	oklch(46.42% 0.175 268.1)
XYZ	xyz(12.6050, 9.3233, 47.0248)
Luminance	0.0932 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314CB9 #B99E31

analogous

#3190B9 #314CB9 #5A31B9

triadic

#314CB9 #B9314C #4CB931

tetradic

#314CB9 #B93190 #B99E31 #31B95A

square

#314CB9 #B93190 #B99E31 #31B95A

split-complementary

#314CB9 #B95A31 #90B931

monochromatic

#172458 #243889 #314CB9 #556ED2 #8697DF

Accessibility & contrast

On white

7.33

#314CB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#314CB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314CB9

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314CB9	#FFFFFF	#000000	##FFFFFF
##314CB9	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBD

Deuteranopia (green-blind)

#0050B7

Tritanopia (blue-blind)

#00677B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #314cb9;
/* rgb */ color: rgb(49, 76, 185);
/* oklch */ color: oklch(46.4% 0.175 268.1);

Tailwind

colors: {
  custom: {
    50: '#7c7dcf',
    500: '#314cb9',
    950: '#000000',
  },
}

SCSS

$custom: #314cb9;
$custom-light: #7c7dcf;
$custom-dark: #000000;

JSON

{
  "hex": "#314cb9",
  "rgb": {
    "r": 49,
    "g": 76,
    "b": 185
  },
  "hsl": {
    "h": 228.088,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.4642,
    "c": 0.17465,
    "h": 268.1
  },
  "luminance": 0.09325
}

Semantic roles & 50–950 ramp

primary

#314CB9

secondary

#C8B97D

accent

#C346E1

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #314CB9

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

Preview Lab → · Contrast checker → · Palette generator →