#314F86#314F86

#314F86 is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.3% C 0.098 H 261.6°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#314F86
RGB	rgb(49, 79, 134)
HSL	hsl(219, 46%, 36%)
HSV	hsv(219, 63%, 53%)
CMYK	cmyk(63.4%, 41%, 0%, 47.5%)
CIE-LAB	lab(33.91, 7.27, -34.16)
CIE-LCH	lch(33.91, 34.93, 282.01°)
OKLab	oklab(43.25% -0.0144 -0.0971)
OKLCH	oklch(43.25% 0.098 261.6)
XYZ	xyz(8.3642, 7.9654, 23.6463)
Luminance	0.0797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314F86 #866831

analogous

#317986 #314F86 #3E3186

triadic

#314F86 #86314F #4F8631

tetradic

#314F86 #863179 #866831 #31863E

square

#314F86 #863179 #866831 #31863E

split-complementary

#314F86 #863E31 #798631

monochromatic

#101A2C #213559 #314F86 #4169B3 #698BC8

Accessibility & contrast

On white

8.10

#314F86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#314F86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314F86

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314F86	#FFFFFF	#000000	##FFFFFF
##314F86	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375488

Deuteranopia (green-blind)

#2B4C85

Tritanopia (blue-blind)

#005B64

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #314f86;
/* rgb */ color: rgb(49, 79, 134);
/* oklch */ color: oklch(43.3% 0.098 261.6);

Tailwind

colors: {
  custom: {
    50: '#7180a9',
    500: '#314f86',
    950: '#000000',
  },
}

SCSS

$custom: #314f86;
$custom-light: #7180a9;
$custom-dark: #000000;

JSON

{
  "hex": "#314f86",
  "rgb": {
    "r": 49,
    "g": 79,
    "b": 134
  },
  "hsl": {
    "h": 218.824,
    "s": 46.448,
    "l": 35.882
  },
  "oklch": {
    "l": 0.43254,
    "c": 0.09819,
    "h": 261.6
  },
  "luminance": 0.07966
}

Semantic roles & 50–950 ramp

primary

#314F86

secondary

#B09563

accent

#A752D6

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #314F86

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

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