#314EC8#314EC8

#314EC8 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.1% C 0.192 H 267.9°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#314EC8
RGB	rgb(49, 78, 200)
HSL	hsl(228, 61%, 49%)
HSV	hsv(228, 76%, 78%)
CMYK	cmyk(75.5%, 61%, 0%, 21.6%)
CIE-LAB	lab(38.32, 32.48, -66.44)
CIE-LCH	lch(38.32, 73.95, 296.05°)
OKLab	oklab(48.08% -0.0069 -0.192)
OKLCH	oklch(48.08% 0.192 267.9)
XYZ	xyz(14.4127, 10.2703, 55.8552)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314EC8 #C8AB31

analogous

#319AC8 #314EC8 #6031C8

triadic

#314EC8 #C8314E #4EC831

tetradic

#314EC8 #C8319A #C8AB31 #31C860

square

#314EC8 #C8319A #C8AB31 #31C860

split-complementary

#314EC8 #C86031 #9AC831

monochromatic

#192866 #253B97 #314EC8 #5F76D8 #90A0E4

Accessibility & contrast

On white

6.88

#314EC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#314EC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #314EC8

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314EC8	#FFFFFF	#000000	##FFFFFF
##314EC8	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CC

Deuteranopia (green-blind)

#0053C6

Tritanopia (blue-blind)

#006D83

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #314ec8;
/* rgb */ color: rgb(49, 78, 200);
/* oklch */ color: oklch(48.1% 0.192 267.9);

Tailwind

colors: {
  custom: {
    50: '#7f7fda',
    500: '#314ec8',
    950: '#000000',
  },
}

SCSS

$custom: #314ec8;
$custom-light: #7f7fda;
$custom-dark: #000000;

JSON

{
  "hex": "#314ec8",
  "rgb": {
    "r": 49,
    "g": 78,
    "b": 200
  },
  "hsl": {
    "h": 228.477,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.4808,
    "c": 0.19212,
    "h": 267.9
  },
  "luminance": 0.10272
}

Semantic roles & 50–950 ramp

primary

#314EC8

secondary

#CEC186

accent

#C544E4

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #314EC8

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

Preview Lab → · Contrast checker → · Palette generator →