#314D90#314D90

#314D90 is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.5% C 0.116 H 264.9°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#314D90
RGB	rgb(49, 77, 144)
HSL	hsl(222, 49%, 38%)
HSV	hsv(222, 66%, 56%)
CMYK	cmyk(66%, 46.5%, 0%, 43.5%)
CIE-LAB	lab(33.93, 12.29, -40.26)
CIE-LCH	lch(33.93, 42.09, 286.98°)
OKLab	oklab(43.46% -0.0102 -0.115)
OKLCH	oklch(43.46% 0.116 264.9)
XYZ	xyz(8.9528, 7.9735, 27.4474)
Luminance	0.0797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314D90 #907431

analogous

#317C90 #314D90 #443190

triadic

#314D90 #90314D #4D9031

tetradic

#314D90 #90317C #907431 #319044

square

#314D90 #90317C #907431 #319044

split-complementary

#314D90 #904431 #7C9031

monochromatic

#121C35 #213562 #314D90 #4165BE #6E8ACE

Accessibility & contrast

On white

8.09

#314D90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#314D90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314D90

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314D90	#FFFFFF	#000000	##FFFFFF
##314D90	1.00	8.09	2.59	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5493

Deuteranopia (green-blind)

#1C4C8F

Tritanopia (blue-blind)

#005C67

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #314d90;
/* rgb */ color: rgb(49, 77, 144);
/* oklch */ color: oklch(43.5% 0.116 264.9);

Tailwind

colors: {
  custom: {
    50: '#737eb1',
    500: '#314d90',
    950: '#000000',
  },
}

SCSS

$custom: #314d90;
$custom-light: #737eb1;
$custom-dark: #000000;

JSON

{
  "hex": "#314d90",
  "rgb": {
    "r": 49,
    "g": 77,
    "b": 144
  },
  "hsl": {
    "h": 222.316,
    "s": 49.223,
    "l": 37.843
  },
  "oklch": {
    "l": 0.43464,
    "c": 0.1155,
    "h": 264.9
  },
  "luminance": 0.07974
}

Semantic roles & 50–950 ramp

primary

#314D90

secondary

#B59E68

accent

#B04FD9

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#090911

muted

#7B7B80

Preview Lab

Preview with #314D90

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

Preview Lab → · Contrast checker → · Palette generator →