#314E89#314E89

#314E89 is a dark, moderate blue. Relative luminance 0.079; OKLCH L 43.2% C 0.104 H 263.0°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#314E89
RGB	rgb(49, 78, 137)
HSL	hsl(220, 47%, 36%)
HSV	hsv(220, 64%, 54%)
CMYK	cmyk(64.2%, 43.1%, 0%, 46.3%)
CIE-LAB	lab(33.79, 9.03, -36.20)
CIE-LCH	lch(33.79, 37.31, 284.01°)
OKLab	oklab(43.22% -0.0126 -0.1031)
OKLCH	oklch(43.22% 0.104 263)
XYZ	xyz(8.5048, 7.9071, 24.7401)
Luminance	0.0791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314E89 #896C31

analogous

#317A89 #314E89 #403189

triadic

#314E89 #89314E #4E8931

tetradic

#314E89 #89317A #896C31 #318940

square

#314E89 #89317A #896C31 #318940

split-complementary

#314E89 #894031 #7A8931

monochromatic

#111B2F #21345C #314E89 #4168B6 #6B8ACA

Accessibility & contrast

On white

8.13

#314E89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#314E89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314E89

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314E89	#FFFFFF	#000000	##FFFFFF
##314E89	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33548B

Deuteranopia (green-blind)

#264C88

Tritanopia (blue-blind)

#005B65

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #314e89;
/* rgb */ color: rgb(49, 78, 137);
/* oklch */ color: oklch(43.2% 0.104 263.0);

Tailwind

colors: {
  custom: {
    50: '#727fac',
    500: '#314e89',
    950: '#000000',
  },
}

SCSS

$custom: #314e89;
$custom-light: #727fac;
$custom-dark: #000000;

JSON

{
  "hex": "#314e89",
  "rgb": {
    "r": 49,
    "g": 78,
    "b": 137
  },
  "hsl": {
    "h": 220.227,
    "s": 47.312,
    "l": 36.471
  },
  "oklch": {
    "l": 0.43217,
    "c": 0.10388,
    "h": 263
  },
  "luminance": 0.07908
}

Semantic roles & 50–950 ramp

primary

#314E89

secondary

#B19864

accent

#AB51D7

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #314E89

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

Preview Lab → · Contrast checker → · Palette generator →