#314DAF#314DAF

#314DAF is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.8% C 0.160 H 267.6°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#314DAF
RGB	rgb(49, 77, 175)
HSL	hsl(227, 56%, 44%)
HSV	hsv(227, 72%, 69%)
CMYK	cmyk(72%, 56%, 0%, 31.4%)
CIE-LAB	lab(36.09, 23.89, -55.41)
CIE-LCH	lch(36.09, 60.34, 293.32°)
OKLab	oklab(45.8% -0.0068 -0.1596)
OKLCH	oklch(45.8% 0.16 267.6)
XYZ	xyz(11.6557, 9.0547, 41.6826)
Luminance	0.0906 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314DAF #AF9331

analogous

#318CAF #314DAF #5431AF

triadic

#314DAF #AF314D #4DAF31

tetradic

#314DAF #AF318C #AF9331 #31AF54

square

#314DAF #AF318C #AF9331 #31AF54

split-complementary

#314DAF #AF5431 #8CAF31

monochromatic

#16234F #24387F #314DAF #4F6BCE #7F94DB

Accessibility & contrast

On white

7.47

#314DAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#314DAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314DAF

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314DAF	#FFFFFF	#000000	##FFFFFF
##314DAF	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB2

Deuteranopia (green-blind)

#004FAD

Tritanopia (blue-blind)

#006576

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #314daf;
/* rgb */ color: rgb(49, 77, 175);
/* oklch */ color: oklch(45.8% 0.160 267.6);

Tailwind

colors: {
  custom: {
    50: '#7a7ec8',
    500: '#314daf',
    950: '#000000',
  },
}

SCSS

$custom: #314daf;
$custom-light: #7a7ec8;
$custom-dark: #000000;

JSON

{
  "hex": "#314daf",
  "rgb": {
    "r": 49,
    "g": 77,
    "b": 175
  },
  "hsl": {
    "h": 226.667,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.45795,
    "c": 0.15976,
    "h": 267.6
  },
  "luminance": 0.09056
}

Semantic roles & 50–950 ramp

primary

#314DAF

secondary

#C4B378

accent

#BE48E0

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #314DAF

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

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