#314571#314571

#314571 is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.6% C 0.079 H 264.6°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#314571
RGB	rgb(49, 69, 113)
HSL	hsl(221, 40%, 32%)
HSV	hsv(221, 57%, 44%)
CMYK	cmyk(56.6%, 38.9%, 0%, 55.7%)
CIE-LAB	lab(29.67, 6.31, -27.81)
CIE-LCH	lch(29.67, 28.52, 282.78°)
OKLab	oklab(39.57% -0.0075 -0.0787)
OKLCH	oklch(39.57% 0.079 264.6)
XYZ	xyz(6.3744, 6.1010, 16.4613)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314571 #715D31

analogous

#316571 #314571 #3D3171

triadic

#314571 #713145 #457131

tetradic

#314571 #713165 #715D31 #31713D

square

#314571 #713165 #715D31 #31713D

split-complementary

#314571 #713D31 #657131

monochromatic

#0C111C #1E2B46 #314571 #445F9C #627DBB

Accessibility & contrast

On white

9.46

#314571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#314571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314571

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314571	#FFFFFF	#000000	##FFFFFF
##314571	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334973

Deuteranopia (green-blind)

#2C4370

Tritanopia (blue-blind)

#0E4F55

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #314571;
/* rgb */ color: rgb(49, 69, 113);
/* oklch */ color: oklch(39.6% 0.079 264.6);

Tailwind

colors: {
  custom: {
    50: '#6e789a',
    500: '#314571',
    950: '#000000',
  },
}

SCSS

$custom: #314571;
$custom-light: #6e789a;
$custom-dark: #000000;

JSON

{
  "hex": "#314571",
  "rgb": {
    "r": 49,
    "g": 69,
    "b": 113
  },
  "hsl": {
    "h": 221.25,
    "s": 39.506,
    "l": 31.765
  },
  "oklch": {
    "l": 0.39575,
    "c": 0.07902,
    "h": 264.6
  },
  "luminance": 0.06101
}

Semantic roles & 50–950 ramp

primary

#314571

secondary

#A28C5C

accent

#AA58CF

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #314571

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

Preview Lab → · Contrast checker → · Palette generator →