#314AAA#314AAA

#314AAA is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.8% C 0.157 H 268.3°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#314AAA
RGB	rgb(49, 74, 170)
HSL	hsl(228, 55%, 43%)
HSV	hsv(228, 71%, 67%)
CMYK	cmyk(71.2%, 56.5%, 0%, 33.3%)
CIE-LAB	lab(34.91, 24.01, -54.36)
CIE-LCH	lch(34.91, 59.42, 293.83°)
OKLab	oklab(44.79% -0.0046 -0.1566)
OKLCH	oklch(44.79% 0.157 268.3)
XYZ	xyz(10.9686, 8.4517, 39.0757)
Luminance	0.0845 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314AAA #AA9131

analogous

#3186AA #314AAA #5431AA

triadic

#314AAA #AA314A #4AAA31

tetradic

#314AAA #AA3186 #AA9131 #31AA54

square

#314AAA #AA3186 #AA9131 #31AA54

split-complementary

#314AAA #AA5431 #86AA31

monochromatic

#16214B #23357A #314AAA #4D67CC #7C8FD9

Accessibility & contrast

On white

7.80

#314AAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#314AAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314AAA

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314AAA	#FFFFFF	#000000	##FFFFFF
##314AAA	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AD

Deuteranopia (green-blind)

#004DA8

Tritanopia (blue-blind)

#006172

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #314aaa;
/* rgb */ color: rgb(49, 74, 170);
/* oklch */ color: oklch(44.8% 0.157 268.3);

Tailwind

colors: {
  custom: {
    50: '#797cc4',
    500: '#314aaa',
    950: '#000000',
  },
}

SCSS

$custom: #314aaa;
$custom-light: #797cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#314aaa",
  "rgb": {
    "r": 49,
    "g": 74,
    "b": 170
  },
  "hsl": {
    "h": 227.603,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.44787,
    "c": 0.15664,
    "h": 268.3
  },
  "luminance": 0.08453
}

Semantic roles & 50–950 ramp

primary

#314AAA

secondary

#C2B275

accent

#C049DF

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #314AAA

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

Preview Lab → · Contrast checker → · Palette generator →