#314EB6#314EB6

#314EB6 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.6% C 0.168 H 267.5°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#314EB6
RGB	rgb(49, 78, 182)
HSL	hsl(227, 58%, 45%)
HSV	hsv(227, 73%, 71%)
CMYK	cmyk(73.1%, 57.1%, 0%, 28.6%)
CIE-LAB	lab(36.89, 25.84, -58.25)
CIE-LCH	lch(36.89, 63.72, 293.92°)
OKLab	oklab(46.56% -0.0072 -0.168)
OKLCH	oklch(46.56% 0.168 267.5)
XYZ	xyz(12.4316, 9.4778, 45.4211)
Luminance	0.0948 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314EB6 #B69931

analogous

#3191B6 #314EB6 #5631B6

triadic

#314EB6 #B6314E #4EB631

tetradic

#314EB6 #B63191 #B69931 #31B656

square

#314EB6 #B63191 #B69931 #31B656

split-complementary

#314EB6 #B65631 #91B631

monochromatic

#172556 #243986 #314EB6 #536FD1 #8497DE

Accessibility & contrast

On white

7.25

#314EB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#314EB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314EB6

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314EB6	#FFFFFF	#000000	##FFFFFF
##314EB6	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBA

Deuteranopia (green-blind)

#0051B4

Tritanopia (blue-blind)

#00687A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #314eb6;
/* rgb */ color: rgb(49, 78, 182);
/* oklch */ color: oklch(46.6% 0.168 267.5);

Tailwind

colors: {
  custom: {
    50: '#7b7fcd',
    500: '#314eb6',
    950: '#000000',
  },
}

SCSS

$custom: #314eb6;
$custom-light: #7b7fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#314eb6",
  "rgb": {
    "r": 49,
    "g": 78,
    "b": 182
  },
  "hsl": {
    "h": 226.917,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.46562,
    "c": 0.16812,
    "h": 267.5
  },
  "luminance": 0.09479
}

Semantic roles & 50–950 ramp

primary

#314EB6

secondary

#C7B77C

accent

#BF47E1

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #314EB6

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

Preview Lab → · Contrast checker → · Palette generator →