#314F85#314F85

#314F85 is a dark, moderate blue. Relative luminance 0.079; OKLCH L 43.2% C 0.097 H 261.3°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#314F85
RGB	rgb(49, 79, 133)
HSL	hsl(219, 46%, 36%)
HSV	hsv(219, 63%, 52%)
CMYK	cmyk(63.2%, 40.6%, 0%, 47.8%)
CIE-LAB	lab(33.85, 6.90, -33.64)
CIE-LCH	lch(33.85, 34.34, 281.59°)
OKLab	oklab(43.19% -0.0146 -0.0956)
OKLCH	oklch(43.19% 0.097 261.3)
XYZ	xyz(8.2948, 7.9377, 23.2808)
Luminance	0.0794 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314F85 #856731

analogous

#317985 #314F85 #3D3185

triadic

#314F85 #85314F #4F8531

tetradic

#314F85 #853179 #856731 #31853D

square

#314F85 #853179 #856731 #31853D

split-complementary

#314F85 #853D31 #798531

monochromatic

#101A2C #213458 #314F85 #416AB2 #698BC8

Accessibility & contrast

On white

8.12

#314F85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#314F85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314F85

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314F85	#FFFFFF	#000000	##FFFFFF
##314F85	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385487

Deuteranopia (green-blind)

#2C4C84

Tritanopia (blue-blind)

#005B63

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #314f85;
/* rgb */ color: rgb(49, 79, 133);
/* oklch */ color: oklch(43.2% 0.097 261.3);

Tailwind

colors: {
  custom: {
    50: '#7180a9',
    500: '#314f85',
    950: '#000000',
  },
}

SCSS

$custom: #314f85;
$custom-light: #7180a9;
$custom-dark: #000000;

JSON

{
  "hex": "#314f85",
  "rgb": {
    "r": 49,
    "g": 79,
    "b": 133
  },
  "hsl": {
    "h": 218.571,
    "s": 46.154,
    "l": 35.686
  },
  "oklch": {
    "l": 0.4319,
    "c": 0.09671,
    "h": 261.3
  },
  "luminance": 0.07938
}

Semantic roles & 50–950 ramp

primary

#314F85

secondary

#AF9463

accent

#A752D6

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #314F85

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

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