#314D9C#314D9C

#314D9C is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.3% C 0.133 H 266.4°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#314D9C
RGB	rgb(49, 77, 156)
HSL	hsl(224, 52%, 40%)
HSV	hsv(224, 69%, 61%)
CMYK	cmyk(68.6%, 50.6%, 0%, 38.8%)
CIE-LAB	lab(34.72, 16.78, -46.26)
CIE-LCH	lch(34.72, 49.21, 289.93°)
OKLab	oklab(44.33% -0.0084 -0.1327)
OKLCH	oklch(44.33% 0.133 266.4)
XYZ	xyz(9.9192, 8.3601, 32.5370)
Luminance	0.0836 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314D9C #9C8031

analogous

#31829C #314D9C #4A319C

triadic

#314D9C #9C314D #4D9C31

tetradic

#314D9C #9C3182 #9C8031 #319C4A

square

#314D9C #9C3182 #9C8031 #319C4A

split-complementary

#314D9C #9C4A31 #829C31

monochromatic

#141F3F #22366D #314D9C #4567C5 #748DD3

Accessibility & contrast

On white

7.86

#314D9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#314D9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314D9C

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314D9C	#FFFFFF	#000000	##FFFFFF
##314D9C	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20579F

Deuteranopia (green-blind)

#004D9A

Tritanopia (blue-blind)

#00606D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #314d9c;
/* rgb */ color: rgb(49, 77, 156);
/* oklch */ color: oklch(44.3% 0.133 266.4);

Tailwind

colors: {
  custom: {
    50: '#767eba',
    500: '#314d9c',
    950: '#000000',
  },
}

SCSS

$custom: #314d9c;
$custom-light: #767eba;
$custom-dark: #000000;

JSON

{
  "hex": "#314d9c",
  "rgb": {
    "r": 49,
    "g": 77,
    "b": 156
  },
  "hsl": {
    "h": 224.299,
    "s": 52.195,
    "l": 40.196
  },
  "oklch": {
    "l": 0.44326,
    "c": 0.13297,
    "h": 266.4
  },
  "luminance": 0.08361
}

Semantic roles & 50–950 ramp

primary

#314D9C

secondary

#BBA76D

accent

#B64CDC

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #314D9C

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

Preview Lab → · Contrast checker → · Palette generator →