#314C9C#314C9C

#314C9C is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.1% C 0.134 H 266.8°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#314C9C
RGB	rgb(49, 76, 156)
HSL	hsl(225, 52%, 40%)
HSV	hsv(225, 69%, 61%)
CMYK	cmyk(68.6%, 51.3%, 0%, 38.8%)
CIE-LAB	lab(34.44, 17.44, -46.72)
CIE-LCH	lch(34.44, 49.87, 290.48°)
OKLab	oklab(44.11% -0.0075 -0.134)
OKLCH	oklch(44.11% 0.134 266.8)
XYZ	xyz(9.8497, 8.2212, 32.5138)
Luminance	0.0822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314C9C #9C8131

analogous

#31819C #314C9C #4C319C

triadic

#314C9C #9C314C #4C9C31

tetradic

#314C9C #9C3181 #9C8131 #319C4C

square

#314C9C #9C3181 #9C8131 #319C4C

split-complementary

#314C9C #9C4C31 #819C31

monochromatic

#141F3F #22356D #314C9C #4566C5 #748CD3

Accessibility & contrast

On white

7.94

#314C9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#314C9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314C9C

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314C9C	#FFFFFF	#000000	##FFFFFF
##314C9C	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E569F

Deuteranopia (green-blind)

#004C9A

Tritanopia (blue-blind)

#005F6C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #314c9c;
/* rgb */ color: rgb(49, 76, 156);
/* oklch */ color: oklch(44.1% 0.134 266.8);

Tailwind

colors: {
  custom: {
    50: '#767dba',
    500: '#314c9c',
    950: '#000000',
  },
}

SCSS

$custom: #314c9c;
$custom-light: #767dba;
$custom-dark: #000000;

JSON

{
  "hex": "#314c9c",
  "rgb": {
    "r": 49,
    "g": 76,
    "b": 156
  },
  "hsl": {
    "h": 224.86,
    "s": 52.195,
    "l": 40.196
  },
  "oklch": {
    "l": 0.44111,
    "c": 0.13426,
    "h": 266.8
  },
  "luminance": 0.08222
}

Semantic roles & 50–950 ramp

primary

#314C9C

secondary

#BBA86D

accent

#B74CDC

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #314C9C

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

Preview Lab → · Contrast checker → · Palette generator →