#314AAC#314AAC

#314AAC is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.9% C 0.159 H 268.4°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#314AAC
RGB	rgb(49, 74, 172)
HSL	hsl(228, 56%, 43%)
HSV	hsv(228, 72%, 67%)
CMYK	cmyk(71.5%, 57%, 0%, 32.5%)
CIE-LAB	lab(35.06, 24.75, -55.30)
CIE-LCH	lch(35.06, 60.59, 294.11°)
OKLab	oklab(44.95% -0.0045 -0.1593)
OKLCH	oklch(44.95% 0.159 268.4)
XYZ	xyz(11.1592, 8.5279, 40.0797)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314AAC #AC9331

analogous

#3187AC #314AAC #5531AC

triadic

#314AAC #AC314A #4AAC31

tetradic

#314AAC #AC3187 #AC9331 #31AC55

square

#314AAC #AC3187 #AC9331 #31AC55

split-complementary

#314AAC #AC5531 #87AC31

monochromatic

#16214D #23367C #314AAC #4E67CC #7D90DA

Accessibility & contrast

On white

7.76

#314AAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#314AAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314AAC

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314AAC	#FFFFFF	#000000	##FFFFFF
##314AAC	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AF

Deuteranopia (green-blind)

#004DAA

Tritanopia (blue-blind)

#006273

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #314aac;
/* rgb */ color: rgb(49, 74, 172);
/* oklch */ color: oklch(44.9% 0.159 268.4);

Tailwind

colors: {
  custom: {
    50: '#797cc5',
    500: '#314aac',
    950: '#000000',
  },
}

SCSS

$custom: #314aac;
$custom-light: #797cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#314aac",
  "rgb": {
    "r": 49,
    "g": 74,
    "b": 172
  },
  "hsl": {
    "h": 227.805,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.44949,
    "c": 0.1594,
    "h": 268.4
  },
  "luminance": 0.08529
}

Semantic roles & 50–950 ramp

primary

#314AAC

secondary

#C3B376

accent

#C049DF

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #314AAC

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

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