#314EB2#314EB2

#314EB2 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.2% C 0.163 H 267.4°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#314EB2
RGB	rgb(49, 78, 178)
HSL	hsl(227, 57%, 45%)
HSV	hsv(227, 72%, 70%)
CMYK	cmyk(72.5%, 56.2%, 0%, 30.2%)
CIE-LAB	lab(36.58, 24.35, -56.39)
CIE-LCH	lch(36.58, 61.42, 293.36°)
OKLab	oklab(46.24% -0.0074 -0.1625)
OKLCH	oklch(46.24% 0.163 267.4)
XYZ	xyz(12.0241, 9.3148, 43.2751)
Luminance	0.0932 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314EB2 #B29531

analogous

#318EB2 #314EB2 #5531B2

triadic

#314EB2 #B2314E #4EB231

tetradic

#314EB2 #B2318E #B29531 #31B255

square

#314EB2 #B2318E #B29531 #31B255

split-complementary

#314EB2 #B25531 #8EB231

monochromatic

#172452 #243982 #314EB2 #516DCF #8196DC

Accessibility & contrast

On white

7.33

#314EB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#314EB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314EB2

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314EB2	#FFFFFF	#000000	##FFFFFF
##314EB2	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB5

Deuteranopia (green-blind)

#0050B0

Tritanopia (blue-blind)

#006678

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #314eb2;
/* rgb */ color: rgb(49, 78, 178);
/* oklch */ color: oklch(46.2% 0.163 267.4);

Tailwind

colors: {
  custom: {
    50: '#7a7fca',
    500: '#314eb2',
    950: '#000000',
  },
}

SCSS

$custom: #314eb2;
$custom-light: #7a7fca;
$custom-dark: #000000;

JSON

{
  "hex": "#314eb2",
  "rgb": {
    "r": 49,
    "g": 78,
    "b": 178
  },
  "hsl": {
    "h": 226.512,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.46237,
    "c": 0.16264,
    "h": 267.4
  },
  "luminance": 0.09316
}

Semantic roles & 50–950 ramp

primary

#314EB2

secondary

#C5B479

accent

#BE48E0

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #314EB2

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

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