#314AAF#314AAF

#314AAF is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.2% C 0.164 H 268.5°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#314AAF
RGB	rgb(49, 74, 175)
HSL	hsl(228, 56%, 44%)
HSV	hsv(228, 72%, 69%)
CMYK	cmyk(72%, 57.7%, 0%, 31.4%)
CIE-LAB	lab(35.29, 25.86, -56.71)
CIE-LCH	lch(35.29, 62.33, 294.52°)
OKLab	oklab(45.2% -0.0044 -0.1635)
OKLCH	oklch(45.2% 0.164 268.5)
XYZ	xyz(11.4506, 8.6445, 41.6142)
Luminance	0.0865 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314AAF #AF9631

analogous

#3189AF #314AAF #5731AF

triadic

#314AAF #AF314A #4AAF31

tetradic

#314AAF #AF3189 #AF9631 #31AF57

square

#314AAF #AF3189 #AF9631 #31AF57

split-complementary

#314AAF #AF5731 #89AF31

monochromatic

#16224F #24367F #314AAF #4F68CE #7F91DB

Accessibility & contrast

On white

7.69

#314AAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#314AAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314AAF

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314AAF	#FFFFFF	#000000	##FFFFFF
##314AAF	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B2

Deuteranopia (green-blind)

#004DAD

Tritanopia (blue-blind)

#006375

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #314aaf;
/* rgb */ color: rgb(49, 74, 175);
/* oklch */ color: oklch(45.2% 0.164 268.5);

Tailwind

colors: {
  custom: {
    50: '#7a7cc8',
    500: '#314aaf',
    950: '#000000',
  },
}

SCSS

$custom: #314aaf;
$custom-light: #7a7cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#314aaf",
  "rgb": {
    "r": 49,
    "g": 74,
    "b": 175
  },
  "hsl": {
    "h": 228.095,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.45196,
    "c": 0.16354,
    "h": 268.5
  },
  "luminance": 0.08646
}

Semantic roles & 50–950 ramp

primary

#314AAF

secondary

#C4B578

accent

#C248E0

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #314AAF

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

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