#314AB0#314AB0

#314AB0 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.3% C 0.165 H 268.5°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#314AB0
RGB	rgb(49, 74, 176)
HSL	hsl(228, 56%, 44%)
HSV	hsv(228, 72%, 69%)
CMYK	cmyk(72.2%, 58%, 0%, 31%)
CIE-LAB	lab(35.37, 26.24, -57.18)
CIE-LCH	lch(35.37, 62.91, 294.65°)
OKLab	oklab(45.28% -0.0043 -0.1648)
OKLCH	oklch(45.28% 0.165 268.5)
XYZ	xyz(11.5492, 8.6839, 42.1334)
Luminance	0.0868 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314AB0 #B09731

analogous

#318AB0 #314AB0 #5831B0

triadic

#314AB0 #B0314A #4AB031

tetradic

#314AB0 #B0318A #B09731 #31B058

square

#314AB0 #B0318A #B09731 #31B058

split-complementary

#314AB0 #B05831 #8AB031

monochromatic

#162250 #243680 #314AB0 #5069CE #8092DC

Accessibility & contrast

On white

7.67

#314AB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#314AB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314AB0

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314AB0	#FFFFFF	#000000	##FFFFFF
##314AB0	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B3

Deuteranopia (green-blind)

#004EAE

Tritanopia (blue-blind)

#006375

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #314ab0;
/* rgb */ color: rgb(49, 74, 176);
/* oklch */ color: oklch(45.3% 0.165 268.5);

Tailwind

colors: {
  custom: {
    50: '#7a7cc8',
    500: '#314ab0',
    950: '#000000',
  },
}

SCSS

$custom: #314ab0;
$custom-light: #7a7cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#314ab0",
  "rgb": {
    "r": 49,
    "g": 74,
    "b": 176
  },
  "hsl": {
    "h": 228.189,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45278,
    "c": 0.16491,
    "h": 268.5
  },
  "luminance": 0.08685
}

Semantic roles & 50–950 ramp

primary

#314AB0

secondary

#C5B678

accent

#C248E0

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #314AB0

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

Preview Lab → · Contrast checker → · Palette generator →