#314BAA#314BAA

#314BAA is a dark, vivid blue. Relative luminance 0.086; OKLCH L 45.0% C 0.155 H 268.0°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#314BAA
RGB	rgb(49, 75, 170)
HSL	hsl(227, 55%, 43%)
HSV	hsv(227, 71%, 67%)
CMYK	cmyk(71.2%, 55.9%, 0%, 33.3%)
CIE-LAB	lab(35.18, 23.34, -53.92)
CIE-LCH	lch(35.18, 58.76, 293.41°)
OKLab	oklab(44.99% -0.0054 -0.1553)
OKLCH	oklch(44.99% 0.155 268)
XYZ	xyz(11.0359, 8.5863, 39.0981)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314BAA #AA9031

analogous

#3188AA #314BAA #5331AA

triadic

#314BAA #AA314B #4BAA31

tetradic

#314BAA #AA3188 #AA9031 #31AA53

square

#314BAA #AA3188 #AA9031 #31AA53

split-complementary

#314BAA #AA5331 #88AA31

monochromatic

#16214B #23367A #314BAA #4D68CC #7C90D9

Accessibility & contrast

On white

7.73

#314BAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#314BAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314BAA

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314BAA	#FFFFFF	#000000	##FFFFFF
##314BAA	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AD

Deuteranopia (green-blind)

#004DA8

Tritanopia (blue-blind)

#006273

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #314baa;
/* rgb */ color: rgb(49, 75, 170);
/* oklch */ color: oklch(45.0% 0.155 268.0);

Tailwind

colors: {
  custom: {
    50: '#797cc4',
    500: '#314baa',
    950: '#000000',
  },
}

SCSS

$custom: #314baa;
$custom-light: #797cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#314baa",
  "rgb": {
    "r": 49,
    "g": 75,
    "b": 170
  },
  "hsl": {
    "h": 227.107,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.44989,
    "c": 0.15536,
    "h": 268
  },
  "luminance": 0.08587
}

Semantic roles & 50–950 ramp

primary

#314BAA

secondary

#C2B175

accent

#BE49DF

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #314BAA

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

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