#314CB8#314CB8

#314CB8 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.3% C 0.173 H 268.1°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#314CB8
RGB	rgb(49, 76, 184)
HSL	hsl(228, 58%, 46%)
HSV	hsv(228, 73%, 72%)
CMYK	cmyk(73.4%, 58.7%, 0%, 27.8%)
CIE-LAB	lab(36.52, 27.89, -60.03)
CIE-LCH	lch(36.52, 66.19, 294.92°)
OKLab	oklab(46.34% -0.0057 -0.1732)
OKLCH	oklch(46.34% 0.173 268.1)
XYZ	xyz(12.4998, 9.2812, 46.4708)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314CB8 #B89D31

analogous

#318FB8 #314CB8 #5931B8

triadic

#314CB8 #B8314C #4CB831

tetradic

#314CB8 #B8318F #B89D31 #31B859

square

#314CB8 #B8318F #B89D31 #31B859

split-complementary

#314CB8 #B85931 #8FB831

monochromatic

#172457 #243888 #314CB8 #556ED2 #8597DE

Accessibility & contrast

On white

7.35

#314CB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#314CB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314CB8

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314CB8	#FFFFFF	#000000	##FFFFFF
##314CB8	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBC

Deuteranopia (green-blind)

#0050B6

Tritanopia (blue-blind)

#00677A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #314cb8;
/* rgb */ color: rgb(49, 76, 184);
/* oklch */ color: oklch(46.3% 0.173 268.1);

Tailwind

colors: {
  custom: {
    50: '#7c7dce',
    500: '#314cb8',
    950: '#000000',
  },
}

SCSS

$custom: #314cb8;
$custom-light: #7c7dce;
$custom-dark: #000000;

JSON

{
  "hex": "#314cb8",
  "rgb": {
    "r": 49,
    "g": 76,
    "b": 184
  },
  "hsl": {
    "h": 228,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.46336,
    "c": 0.1733,
    "h": 268.1
  },
  "luminance": 0.09283
}

Semantic roles & 50–950 ramp

primary

#314CB8

secondary

#C8B97D

accent

#C247E1

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #314CB8

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

Preview Lab → · Contrast checker → · Palette generator →