#314E79#314E79

#314E79 is a dark, moderate blue. Relative luminance 0.075; OKLCH L 42.2% C 0.080 H 258.1°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#314E79
RGB	rgb(49, 78, 121)
HSL	hsl(216, 42%, 33%)
HSV	hsv(216, 60%, 47%)
CMYK	cmyk(59.5%, 35.5%, 0%, 52.5%)
CIE-LAB	lab(32.88, 3.21, -27.76)
CIE-LCH	lch(32.88, 27.94, 276.60°)
OKLab	oklab(42.22% -0.0166 -0.0784)
OKLCH	oklch(42.22% 0.08 258.1)
XYZ	xyz(7.4410, 7.4816, 19.1374)
Luminance	0.0748 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314E79 #795C31

analogous

#317279 #314E79 #383179

triadic

#314E79 #79314E #4E7931

tetradic

#314E79 #793172 #795C31 #317938

square

#314E79 #793172 #795C31 #317938

split-complementary

#314E79 #793831 #727931

monochromatic

#0E1622 #1F324D #314E79 #436AA5 #6489C0

Accessibility & contrast

On white

8.41

#314E79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#314E79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314E79

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314E79	#FFFFFF	#000000	##FFFFFF
##314E79	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C517B

Deuteranopia (green-blind)

#334A78

Tritanopia (blue-blind)

#00585E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #314e79;
/* rgb */ color: rgb(49, 78, 121);
/* oklch */ color: oklch(42.2% 0.080 258.1);

Tailwind

colors: {
  custom: {
    50: '#6f7fa0',
    500: '#314e79',
    950: '#000000',
  },
}

SCSS

$custom: #314e79;
$custom-light: #6f7fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#314e79",
  "rgb": {
    "r": 49,
    "g": 78,
    "b": 121
  },
  "hsl": {
    "h": 215.833,
    "s": 42.353,
    "l": 33.333
  },
  "oklch": {
    "l": 0.42215,
    "c": 0.08015,
    "h": 258.1
  },
  "luminance": 0.07482
}

Semantic roles & 50–950 ramp

primary

#314E79

secondary

#A88A5E

accent

#A056D2

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#080A0E

muted

#7B7C7E

Preview Lab

Preview with #314E79

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

Preview Lab → · Contrast checker → · Palette generator →