#314C83#314C83

#314C83 is a dark, moderate blue. Relative luminance 0.075; OKLCH L 42.4% C 0.097 H 263.1°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#314C83
RGB	rgb(49, 76, 131)
HSL	hsl(220, 46%, 35%)
HSV	hsv(220, 63%, 51%)
CMYK	cmyk(62.6%, 42%, 0%, 48.6%)
CIE-LAB	lab(32.83, 8.15, -34.03)
CIE-LCH	lch(32.83, 34.99, 283.47°)
OKLab	oklab(42.36% -0.0117 -0.0968)
OKLCH	oklch(42.36% 0.097 263.1)
XYZ	xyz(7.9464, 7.4599, 22.4895)
Luminance	0.0746 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314C83 #836831

analogous

#317583 #314C83 #3F3183

triadic

#314C83 #83314C #4C8331

tetradic

#314C83 #833175 #836831 #31833F

square

#314C83 #833175 #836831 #31833F

split-complementary

#314C83 #833F31 #758331

monochromatic

#10182A #203256 #314C83 #4266B0 #6887C6

Accessibility & contrast

On white

8.43

#314C83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#314C83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314C83

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314C83	#FFFFFF	#000000	##FFFFFF
##314C83	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345185

Deuteranopia (green-blind)

#294A82

Tritanopia (blue-blind)

#005861

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #314c83;
/* rgb */ color: rgb(49, 76, 131);
/* oklch */ color: oklch(42.4% 0.097 263.1);

Tailwind

colors: {
  custom: {
    50: '#717da7',
    500: '#314c83',
    950: '#000000',
  },
}

SCSS

$custom: #314c83;
$custom-light: #717da7;
$custom-dark: #000000;

JSON

{
  "hex": "#314c83",
  "rgb": {
    "r": 49,
    "g": 76,
    "b": 131
  },
  "hsl": {
    "h": 220.244,
    "s": 45.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.42362,
    "c": 0.09748,
    "h": 263.1
  },
  "luminance": 0.07461
}

Semantic roles & 50–950 ramp

primary

#314C83

secondary

#AE9562

accent

#AA53D5

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #314C83

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

Preview Lab → · Contrast checker → · Palette generator →