#314AB9#314AB9

#314AB9 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.0% C 0.177 H 268.6°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#314AB9
RGB	rgb(49, 74, 185)
HSL	hsl(229, 58%, 46%)
HSV	hsv(229, 74%, 73%)
CMYK	cmyk(73.5%, 60%, 0%, 27.5%)
CIE-LAB	lab(36.08, 29.56, -61.33)
CIE-LCH	lch(36.08, 68.08, 295.73°)
OKLab	oklab(46.04% -0.0042 -0.1771)
OKLCH	oklch(46.04% 0.177 268.6)
XYZ	xyz(12.4693, 9.0520, 46.9796)
Luminance	0.0905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314AB9 #B9A031

analogous

#318EB9 #314AB9 #5C31B9

triadic

#314AB9 #B9314A #4AB931

tetradic

#314AB9 #B9318E #B9A031 #31B95C

square

#314AB9 #B9318E #B9A031 #31B95C

split-complementary

#314AB9 #B95C31 #8EB931

monochromatic

#172358 #243789 #314AB9 #556CD2 #8696DF

Accessibility & contrast

On white

7.47

#314AB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#314AB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314AB9

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314AB9	#FFFFFF	#000000	##FFFFFF
##314AB9	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBD

Deuteranopia (green-blind)

#004FB7

Tritanopia (blue-blind)

#00667A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #314ab9;
/* rgb */ color: rgb(49, 74, 185);
/* oklch */ color: oklch(46.0% 0.177 268.6);

Tailwind

colors: {
  custom: {
    50: '#7c7ccf',
    500: '#314ab9',
    950: '#000000',
  },
}

SCSS

$custom: #314ab9;
$custom-light: #7c7ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#314ab9",
  "rgb": {
    "r": 49,
    "g": 74,
    "b": 185
  },
  "hsl": {
    "h": 228.971,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.46036,
    "c": 0.1771,
    "h": 268.6
  },
  "luminance": 0.09053
}

Semantic roles & 50–950 ramp

primary

#314AB9

secondary

#C8BB7D

accent

#C546E1

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #314AB9

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

Preview Lab → · Contrast checker → · Palette generator →