#314FC0#314FC0

#314FC0 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.6% C 0.180 H 267.6°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#314FC0
RGB	rgb(49, 79, 192)
HSL	hsl(227, 59%, 47%)
HSV	hsv(227, 74%, 75%)
CMYK	cmyk(74.5%, 58.9%, 0%, 24.7%)
CIE-LAB	lab(37.93, 28.89, -62.42)
CIE-LCH	lch(37.93, 68.78, 294.84°)
OKLab	oklab(47.59% -0.0077 -0.1802)
OKLCH	oklch(47.59% 0.18 267.6)
XYZ	xyz(13.5737, 10.0492, 51.0833)
Luminance	0.1005 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314FC0 #C0A231

analogous

#3196C0 #314FC0 #5B31C0

triadic

#314FC0 #C0314F #4FC031

tetradic

#314FC0 #C03196 #C0A231 #31C05B

square

#314FC0 #C03196 #C0A231 #31C05B

split-complementary

#314FC0 #C05B31 #96C031

monochromatic

#18275E #253B8F #314FC0 #5973D5 #8A9CE1

Accessibility & contrast

On white

6.98

#314FC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#314FC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #314FC0

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314FC0	#FFFFFF	#000000	##FFFFFF
##314FC0	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C4

Deuteranopia (green-blind)

#0053BE

Tritanopia (blue-blind)

#006B80

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #314fc0;
/* rgb */ color: rgb(49, 79, 192);
/* oklch */ color: oklch(47.6% 0.180 267.6);

Tailwind

colors: {
  custom: {
    50: '#7e80d4',
    500: '#314fc0',
    950: '#000000',
  },
}

SCSS

$custom: #314fc0;
$custom-light: #7e80d4;
$custom-dark: #000000;

JSON

{
  "hex": "#314fc0",
  "rgb": {
    "r": 49,
    "g": 79,
    "b": 192
  },
  "hsl": {
    "h": 227.413,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47586,
    "c": 0.18036,
    "h": 267.6
  },
  "luminance": 0.10051
}

Semantic roles & 50–950 ramp

primary

#314FC0

secondary

#CBBC82

accent

#C245E3

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #314FC0

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

Preview Lab → · Contrast checker → · Palette generator →