#314D79#314D79

#314D79 is a dark, moderate blue. Relative luminance 0.073; OKLCH L 42.0% C 0.081 H 259.1°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#314D79
RGB	rgb(49, 77, 121)
HSL	hsl(217, 42%, 33%)
HSV	hsv(217, 60%, 47%)
CMYK	cmyk(59.5%, 36.4%, 0%, 52.5%)
CIE-LAB	lab(32.57, 3.86, -28.24)
CIE-LCH	lch(32.57, 28.51, 277.79°)
OKLab	oklab(41.97% -0.0153 -0.0798)
OKLCH	oklch(41.97% 0.081 259.1)
XYZ	xyz(7.3705, 7.3406, 19.1139)
Luminance	0.0734 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314D79 #795D31

analogous

#317179 #314D79 #393179

triadic

#314D79 #79314D #4D7931

tetradic

#314D79 #793171 #795D31 #317939

square

#314D79 #793171 #795D31 #317939

split-complementary

#314D79 #793931 #717931

monochromatic

#0E1622 #1F314D #314D79 #4369A5 #6488C0

Accessibility & contrast

On white

8.51

#314D79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#314D79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314D79

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314D79	#FFFFFF	#000000	##FFFFFF
##314D79	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B507B

Deuteranopia (green-blind)

#324A78

Tritanopia (blue-blind)

#00575D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #314d79;
/* rgb */ color: rgb(49, 77, 121);
/* oklch */ color: oklch(42.0% 0.081 259.1);

Tailwind

colors: {
  custom: {
    50: '#6f7ea0',
    500: '#314d79',
    950: '#000000',
  },
}

SCSS

$custom: #314d79;
$custom-light: #6f7ea0;
$custom-dark: #000000;

JSON

{
  "hex": "#314d79",
  "rgb": {
    "r": 49,
    "g": 77,
    "b": 121
  },
  "hsl": {
    "h": 216.667,
    "s": 42.353,
    "l": 33.333
  },
  "oklch": {
    "l": 0.41974,
    "c": 0.08131,
    "h": 259.1
  },
  "luminance": 0.07341
}

Semantic roles & 50–950 ramp

primary

#314D79

secondary

#A88B5E

accent

#A256D2

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#08090E

muted

#7B7B7E

Preview Lab

Preview with #314D79

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

Preview Lab → · Contrast checker → · Palette generator →