#314E87#314E87

#314E87 is a dark, moderate blue. Relative luminance 0.079; OKLCH L 43.1% C 0.101 H 262.6°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#314E87
RGB	rgb(49, 78, 135)
HSL	hsl(220, 47%, 36%)
HSV	hsv(220, 64%, 53%)
CMYK	cmyk(63.7%, 42.2%, 0%, 47.1%)
CIE-LAB	lab(33.67, 8.29, -35.16)
CIE-LCH	lch(33.67, 36.13, 283.27°)
OKLab	oklab(43.09% -0.013 -0.1001)
OKLCH	oklch(43.09% 0.101 262.6)
XYZ	xyz(8.3627, 7.8503, 23.9915)
Luminance	0.0785 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314E87 #876A31

analogous

#317987 #314E87 #3F3187

triadic

#314E87 #87314E #4E8731

tetradic

#314E87 #873179 #876A31 #31873F

square

#314E87 #873179 #876A31 #31873F

split-complementary

#314E87 #873F31 #798731

monochromatic

#101A2D #21345A #314E87 #4168B4 #6A8AC9

Accessibility & contrast

On white

8.17

#314E87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#314E87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314E87

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314E87	#FFFFFF	#000000	##FFFFFF
##314E87	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355389

Deuteranopia (green-blind)

#284C86

Tritanopia (blue-blind)

#005B64

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #314e87;
/* rgb */ color: rgb(49, 78, 135);
/* oklch */ color: oklch(43.1% 0.101 262.6);

Tailwind

colors: {
  custom: {
    50: '#727faa',
    500: '#314e87',
    950: '#000000',
  },
}

SCSS

$custom: #314e87;
$custom-light: #727faa;
$custom-dark: #000000;

JSON

{
  "hex": "#314e87",
  "rgb": {
    "r": 49,
    "g": 78,
    "b": 135
  },
  "hsl": {
    "h": 219.767,
    "s": 46.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.43086,
    "c": 0.10092,
    "h": 262.6
  },
  "luminance": 0.07851
}

Semantic roles & 50–950 ramp

primary

#314E87

secondary

#B09664

accent

#AA51D6

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #314E87

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

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