#314C9D#314C9D

#314C9D is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.2% C 0.136 H 266.9°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#314C9D
RGB	rgb(49, 76, 157)
HSL	hsl(225, 52%, 40%)
HSV	hsv(225, 69%, 62%)
CMYK	cmyk(68.8%, 51.6%, 0%, 38.4%)
CIE-LAB	lab(34.51, 17.82, -47.21)
CIE-LCH	lch(34.51, 50.46, 290.68°)
OKLab	oklab(44.19% -0.0074 -0.1355)
OKLCH	oklch(44.19% 0.136 266.9)
XYZ	xyz(9.9348, 8.2552, 32.9616)
Luminance	0.0826 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314C9D #9D8231

analogous

#31829D #314C9D #4C319D

triadic

#314C9D #9D314C #4C9D31

tetradic

#314C9D #9D3182 #9D8231 #319D4C

square

#314C9D #9D3182 #9D8231 #319D4C

split-complementary

#314C9D #9D4C31 #829D31

monochromatic

#141F40 #22356E #314C9D #4666C5 #758CD4

Accessibility & contrast

On white

7.92

#314C9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#314C9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314C9D

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314C9D	#FFFFFF	#000000	##FFFFFF
##314C9D	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C56A0

Deuteranopia (green-blind)

#004C9B

Tritanopia (blue-blind)

#005F6D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #314c9d;
/* rgb */ color: rgb(49, 76, 157);
/* oklch */ color: oklch(44.2% 0.136 266.9);

Tailwind

colors: {
  custom: {
    50: '#767dba',
    500: '#314c9d',
    950: '#000000',
  },
}

SCSS

$custom: #314c9d;
$custom-light: #767dba;
$custom-dark: #000000;

JSON

{
  "hex": "#314c9d",
  "rgb": {
    "r": 49,
    "g": 76,
    "b": 157
  },
  "hsl": {
    "h": 225,
    "s": 52.427,
    "l": 40.392
  },
  "oklch": {
    "l": 0.44186,
    "c": 0.1357,
    "h": 266.9
  },
  "luminance": 0.08256
}

Semantic roles & 50–950 ramp

primary

#314C9D

secondary

#BCA86E

accent

#B84CDC

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #314C9D

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

Preview Lab → · Contrast checker → · Palette generator →