#314D87#314D87

#314D87 is a dark, moderate blue. Relative luminance 0.077; OKLCH L 42.9% C 0.102 H 263.3°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#314D87
RGB	rgb(49, 77, 135)
HSL	hsl(220, 47%, 36%)
HSV	hsv(220, 64%, 53%)
CMYK	cmyk(63.7%, 43%, 0%, 47.1%)
CIE-LAB	lab(33.37, 8.96, -35.64)
CIE-LCH	lch(33.37, 36.75, 284.11°)
OKLab	oklab(42.86% -0.0119 -0.1015)
OKLCH	oklch(42.86% 0.102 263.3)
XYZ	xyz(8.2922, 7.7093, 23.9680)
Luminance	0.0771 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314D87 #876B31

analogous

#317887 #314D87 #403187

triadic

#314D87 #87314D #4D8731

tetradic

#314D87 #873178 #876B31 #318740

square

#314D87 #873178 #876B31 #318740

split-complementary

#314D87 #874031 #788731

monochromatic

#101A2D #21335A #314D87 #4167B4 #6A89C9

Accessibility & contrast

On white

8.26

#314D87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#314D87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314D87

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314D87	#FFFFFF	#000000	##FFFFFF
##314D87	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335389

Deuteranopia (green-blind)

#274B86

Tritanopia (blue-blind)

#005A63

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #314d87;
/* rgb */ color: rgb(49, 77, 135);
/* oklch */ color: oklch(42.9% 0.102 263.3);

Tailwind

colors: {
  custom: {
    50: '#727eaa',
    500: '#314d87',
    950: '#000000',
  },
}

SCSS

$custom: #314d87;
$custom-light: #727eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#314d87",
  "rgb": {
    "r": 49,
    "g": 77,
    "b": 135
  },
  "hsl": {
    "h": 220.465,
    "s": 46.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.42855,
    "c": 0.10218,
    "h": 263.3
  },
  "luminance": 0.0771
}

Semantic roles & 50–950 ramp

primary

#314D87

secondary

#B09764

accent

#AB51D6

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #314D87

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

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