#314CC0#314CC0

#314CC0 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.0% C 0.184 H 268.3°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#314CC0
RGB	rgb(49, 76, 192)
HSL	hsl(229, 59%, 47%)
HSV	hsv(229, 74%, 75%)
CMYK	cmyk(74.5%, 60.4%, 0%, 24.7%)
CIE-LAB	lab(37.16, 30.84, -63.67)
CIE-LCH	lch(37.16, 70.75, 295.84°)
OKLab	oklab(47.02% -0.0056 -0.1839)
OKLCH	oklch(47.02% 0.184 268.3)
XYZ	xyz(13.3622, 9.6262, 51.0128)
Luminance	0.0963 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314CC0 #C0A531

analogous

#3194C0 #314CC0 #5D31C0

triadic

#314CC0 #C0314C #4CC031

tetradic

#314CC0 #C03194 #C0A531 #31C05D

square

#314CC0 #C03194 #C0A531 #31C05D

split-complementary

#314CC0 #C05D31 #94C031

monochromatic

#18255E #25398F #314CC0 #5971D5 #8A9BE1

Accessibility & contrast

On white

7.18

#314CC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#314CC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314CC0

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314CC0	#FFFFFF	#000000	##FFFFFF
##314CC0	1.00	7.18	2.93	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC4

Deuteranopia (green-blind)

#0051BE

Tritanopia (blue-blind)

#00697E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #314cc0;
/* rgb */ color: rgb(49, 76, 192);
/* oklch */ color: oklch(47.0% 0.184 268.3);

Tailwind

colors: {
  custom: {
    50: '#7e7dd4',
    500: '#314cc0',
    950: '#000000',
  },
}

SCSS

$custom: #314cc0;
$custom-light: #7e7dd4;
$custom-dark: #000000;

JSON

{
  "hex": "#314cc0",
  "rgb": {
    "r": 49,
    "g": 76,
    "b": 192
  },
  "hsl": {
    "h": 228.671,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47015,
    "c": 0.18399,
    "h": 268.3
  },
  "luminance": 0.09628
}

Semantic roles & 50–950 ramp

primary

#314CC0

secondary

#CBBD82

accent

#C545E3

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #314CC0

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

Preview Lab → · Contrast checker → · Palette generator →