#314D9D#314D9D

#314D9D is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.4% C 0.134 H 266.4°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#314D9D
RGB	rgb(49, 77, 157)
HSL	hsl(224, 52%, 40%)
HSV	hsv(224, 69%, 62%)
CMYK	cmyk(68.8%, 51%, 0%, 38.4%)
CIE-LAB	lab(34.79, 17.15, -46.75)
CIE-LCH	lch(34.79, 49.80, 290.15°)
OKLab	oklab(44.4% -0.0083 -0.1341)
OKLCH	oklch(44.4% 0.134 266.4)
XYZ	xyz(10.0042, 8.3941, 32.9847)
Luminance	0.0839 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314D9D #9D8131

analogous

#31839D #314D9D #4B319D

triadic

#314D9D #9D314D #4D9D31

tetradic

#314D9D #9D3183 #9D8131 #319D4B

square

#314D9D #9D3183 #9D8131 #319D4B

split-complementary

#314D9D #9D4B31 #839D31

monochromatic

#141F40 #22366E #314D9D #4667C5 #758DD4

Accessibility & contrast

On white

7.84

#314D9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#314D9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314D9D

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314D9D	#FFFFFF	#000000	##FFFFFF
##314D9D	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F57A0

Deuteranopia (green-blind)

#004D9B

Tritanopia (blue-blind)

#00606D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #314d9d;
/* rgb */ color: rgb(49, 77, 157);
/* oklch */ color: oklch(44.4% 0.134 266.4);

Tailwind

colors: {
  custom: {
    50: '#767eba',
    500: '#314d9d',
    950: '#000000',
  },
}

SCSS

$custom: #314d9d;
$custom-light: #767eba;
$custom-dark: #000000;

JSON

{
  "hex": "#314d9d",
  "rgb": {
    "r": 49,
    "g": 77,
    "b": 157
  },
  "hsl": {
    "h": 224.444,
    "s": 52.427,
    "l": 40.392
  },
  "oklch": {
    "l": 0.444,
    "c": 0.13441,
    "h": 266.4
  },
  "luminance": 0.08395
}

Semantic roles & 50–950 ramp

primary

#314D9D

secondary

#BCA86E

accent

#B74CDC

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #314D9D

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

Preview Lab → · Contrast checker → · Palette generator →