#314CA7#314CA7

#314CA7 is a dark, vivid blue. Relative luminance 0.086; OKLCH L 45.0% C 0.150 H 267.5°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#314CA7
RGB	rgb(49, 76, 167)
HSL	hsl(226, 55%, 42%)
HSV	hsv(226, 71%, 65%)
CMYK	cmyk(70.7%, 54.5%, 0%, 34.5%)
CIE-LAB	lab(35.22, 21.56, -52.05)
CIE-LCH	lch(35.22, 56.34, 292.50°)
OKLab	oklab(44.96% -0.0065 -0.1498)
OKLCH	oklch(44.96% 0.15 267.5)
XYZ	xyz(10.8237, 8.6108, 37.6434)
Luminance	0.0861 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314CA7 #A78C31

analogous

#3187A7 #314CA7 #5131A7

triadic

#314CA7 #A7314C #4CA731

tetradic

#314CA7 #A73187 #A78C31 #31A751

square

#314CA7 #A73187 #A78C31 #31A751

split-complementary

#314CA7 #A75131 #87A731

monochromatic

#152148 #233678 #314CA7 #4B68CA #7A90D8

Accessibility & contrast

On white

7.71

#314CA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#314CA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314CA7

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314CA7	#FFFFFF	#000000	##FFFFFF
##314CA7	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0558AA

Deuteranopia (green-blind)

#004EA5

Tritanopia (blue-blind)

#006272

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #314ca7;
/* rgb */ color: rgb(49, 76, 167);
/* oklch */ color: oklch(45.0% 0.150 267.5);

Tailwind

colors: {
  custom: {
    50: '#787dc2',
    500: '#314ca7',
    950: '#000000',
  },
}

SCSS

$custom: #314ca7;
$custom-light: #787dc2;
$custom-dark: #000000;

JSON

{
  "hex": "#314ca7",
  "rgb": {
    "r": 49,
    "g": 76,
    "b": 167
  },
  "hsl": {
    "h": 226.271,
    "s": 54.63,
    "l": 42.353
  },
  "oklch": {
    "l": 0.44955,
    "c": 0.1499,
    "h": 267.5
  },
  "luminance": 0.08612
}

Semantic roles & 50–950 ramp

primary

#314CA7

secondary

#C1AF73

accent

#BC4ADE

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #314CA7

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

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