#3459BA#3459BA

#3459BA is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.2% C 0.159 H 265.2°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#3459BA
RGB	rgb(52, 89, 186)
HSL	hsl(223, 56%, 47%)
HSV	hsv(223, 72%, 73%)
CMYK	cmyk(72%, 52.2%, 0%, 27.1%)
CIE-LAB	lab(40.28, 20.53, -55.10)
CIE-LCH	lch(40.28, 58.80, 290.44°)
OKLab	oklab(49.25% -0.0132 -0.1585)
OKLCH	oklch(49.25% 0.159 265.2)
XYZ	xyz(13.8484, 11.4185, 47.9190)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3459BA #BA9534

analogous

#349CBA #3459BA #5234BA

triadic

#3459BA #BA3459 #59BA34

tetradic

#3459BA #BA349C #BA9534 #34BA52

square

#3459BA #BA349C #BA9534 #34BA52

split-complementary

#3459BA #BA5234 #9CBA34

monochromatic

#192B5A #27428A #3459BA #5A7BD1 #8AA1DE

Accessibility & contrast

On white

6.39

#3459BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#3459BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3459BA

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3459BA	#FFFFFF	#000000	##FFFFFF
##3459BA	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1965BD

Deuteranopia (green-blind)

#0059B8

Tritanopia (blue-blind)

#007081

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3459ba;
/* rgb */ color: rgb(52, 89, 186);
/* oklch */ color: oklch(49.2% 0.159 265.2);

Tailwind

colors: {
  custom: {
    50: '#7d87cf',
    500: '#3459ba',
    950: '#000000',
  },
}

SCSS

$custom: #3459ba;
$custom-light: #7d87cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3459ba",
  "rgb": {
    "r": 52,
    "g": 89,
    "b": 186
  },
  "hsl": {
    "h": 223.433,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.49248,
    "c": 0.15901,
    "h": 265.2
  },
  "luminance": 0.1142
}

Semantic roles & 50–950 ramp

primary

#3459BA

secondary

#C8B581

accent

#B648E0

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #3459BA

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

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