#314C97#314C97

#314C97 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 43.7% C 0.127 H 266.3°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#314C97
RGB	rgb(49, 76, 151)
HSL	hsl(224, 51%, 39%)
HSV	hsv(224, 68%, 59%)
CMYK	cmyk(67.5%, 49.7%, 0%, 40.8%)
CIE-LAB	lab(34.10, 15.57, -44.24)
CIE-LCH	lch(34.10, 46.90, 289.39°)
OKLab	oklab(43.74% -0.0081 -0.1268)
OKLCH	oklch(43.74% 0.127 266.3)
XYZ	xyz(9.4350, 8.0553, 30.3298)
Luminance	0.0806 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314C97 #977C31

analogous

#317F97 #314C97 #493197

triadic

#314C97 #97314C #4C9731

tetradic

#314C97 #97317F #977C31 #319749

square

#314C97 #97317F #977C31 #319749

split-complementary

#314C97 #974931 #7F9731

monochromatic

#131D3B #223569 #314C97 #4365C2 #718BD1

Accessibility & contrast

On white

8.04

#314C97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#314C97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314C97

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314C97	#FFFFFF	#000000	##FFFFFF
##314C97	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24559A

Deuteranopia (green-blind)

#0A4C95

Tritanopia (blue-blind)

#005D6A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #314c97;
/* rgb */ color: rgb(49, 76, 151);
/* oklch */ color: oklch(43.7% 0.127 266.3);

Tailwind

colors: {
  custom: {
    50: '#757db6',
    500: '#314c97',
    950: '#000000',
  },
}

SCSS

$custom: #314c97;
$custom-light: #757db6;
$custom-dark: #000000;

JSON

{
  "hex": "#314c97",
  "rgb": {
    "r": 49,
    "g": 76,
    "b": 151
  },
  "hsl": {
    "h": 224.118,
    "s": 51,
    "l": 39.216
  },
  "oklch": {
    "l": 0.43742,
    "c": 0.12703,
    "h": 266.3
  },
  "luminance": 0.08056
}

Semantic roles & 50–950 ramp

primary

#314C97

secondary

#B9A46B

accent

#B54DDA

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #314C97

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

Preview Lab → · Contrast checker → · Palette generator →