#314C87#314C87

#314C87 is a dark, moderate blue. Relative luminance 0.076; OKLCH L 42.6% C 0.103 H 264.0°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#314C87
RGB	rgb(49, 76, 135)
HSL	hsl(221, 47%, 36%)
HSV	hsv(221, 64%, 53%)
CMYK	cmyk(63.7%, 43.7%, 0%, 47.1%)
CIE-LAB	lab(33.07, 9.62, -36.11)
CIE-LCH	lch(33.07, 37.37, 284.92°)
OKLab	oklab(42.63% -0.0108 -0.1029)
OKLCH	oklch(42.63% 0.103 264)
XYZ	xyz(8.2227, 7.5704, 23.9449)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314C87 #876C31

analogous

#317787 #314C87 #413187

triadic

#314C87 #87314C #4C8731

tetradic

#314C87 #873177 #876C31 #318741

square

#314C87 #873177 #876C31 #318741

split-complementary

#314C87 #874131 #778731

monochromatic

#10192D #21335A #314C87 #4165B4 #6A87C9

Accessibility & contrast

On white

8.35

#314C87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#314C87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314C87

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314C87	#FFFFFF	#000000	##FFFFFF
##314C87	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315289

Deuteranopia (green-blind)

#254A86

Tritanopia (blue-blind)

#005963

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #314c87;
/* rgb */ color: rgb(49, 76, 135);
/* oklch */ color: oklch(42.6% 0.103 264.0);

Tailwind

colors: {
  custom: {
    50: '#727daa',
    500: '#314c87',
    950: '#000000',
  },
}

SCSS

$custom: #314c87;
$custom-light: #727daa;
$custom-dark: #000000;

JSON

{
  "hex": "#314c87",
  "rgb": {
    "r": 49,
    "g": 76,
    "b": 135
  },
  "hsl": {
    "h": 221.163,
    "s": 46.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.42625,
    "c": 0.10346,
    "h": 264
  },
  "luminance": 0.07571
}

Semantic roles & 50–950 ramp

primary

#314C87

secondary

#B09864

accent

#AD51D6

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #314C87

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

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