#3456BA#3456BA

#3456BA is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.6% C 0.163 H 266.2°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#3456BA
RGB	rgb(52, 86, 186)
HSL	hsl(225, 56%, 47%)
HSV	hsv(225, 72%, 73%)
CMYK	cmyk(72%, 53.8%, 0%, 27.1%)
CIE-LAB	lab(39.46, 22.49, -56.42)
CIE-LCH	lch(39.46, 60.74, 291.73°)
OKLab	oklab(48.63% -0.0107 -0.1624)
OKLCH	oklch(48.63% 0.163 266.2)
XYZ	xyz(13.6038, 10.9294, 47.8375)
Luminance	0.1093 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3456BA #BA9834

analogous

#3499BA #3456BA #5534BA

triadic

#3456BA #BA3456 #56BA34

tetradic

#3456BA #BA3499 #BA9834 #34BA55

square

#3456BA #BA3499 #BA9834 #34BA55

split-complementary

#3456BA #BA5534 #99BA34

monochromatic

#192A5A #27408A #3456BA #5A78D1 #8A9FDE

Accessibility & contrast

On white

6.59

#3456BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#3456BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3456BA

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3456BA	#FFFFFF	#000000	##FFFFFF
##3456BA	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0963BE

Deuteranopia (green-blind)

#0057B8

Tritanopia (blue-blind)

#006E7F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3456ba;
/* rgb */ color: rgb(52, 86, 186);
/* oklch */ color: oklch(48.6% 0.163 266.2);

Tailwind

colors: {
  custom: {
    50: '#7d85cf',
    500: '#3456ba',
    950: '#000000',
  },
}

SCSS

$custom: #3456ba;
$custom-light: #7d85cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3456ba",
  "rgb": {
    "r": 52,
    "g": 86,
    "b": 186
  },
  "hsl": {
    "h": 224.776,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.4863,
    "c": 0.16274,
    "h": 266.2
  },
  "luminance": 0.10931
}

Semantic roles & 50–950 ramp

primary

#3456BA

secondary

#C8B681

accent

#B948E0

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #3456BA

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

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