#3146AE#3146AE

#3146AE is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.3% C 0.167 H 269.6°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#3146AE
RGB	rgb(49, 70, 174)
HSL	hsl(230, 56%, 44%)
HSV	hsv(230, 72%, 68%)
CMYK	cmyk(71.8%, 59.8%, 0%, 31.8%)
CIE-LAB	lab(34.17, 28.12, -57.95)
CIE-LCH	lch(34.17, 64.41, 295.89°)
OKLab	oklab(44.33% -0.0013 -0.1672)
OKLCH	oklch(44.33% 0.167 269.6)
XYZ	xyz(11.0941, 8.0882, 41.0127)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3146AE #AE9931

analogous

#3184AE #3146AE #5A31AE

triadic

#3146AE #AE3146 #46AE31

tetradic

#3146AE #AE3184 #AE9931 #31AE5A

square

#3146AE #AE3184 #AE9931 #31AE5A

split-complementary

#3146AE #AE5A31 #84AE31

monochromatic

#16204E #24337E #3146AE #4F64CD #7F8EDB

Accessibility & contrast

On white

8.02

#3146AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#3146AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3146AE

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3146AE	#FFFFFF	#000000	##FFFFFF
##3146AE	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B1

Deuteranopia (green-blind)

#004BAC

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3146ae;
/* rgb */ color: rgb(49, 70, 174);
/* oklch */ color: oklch(44.3% 0.167 269.6);

Tailwind

colors: {
  custom: {
    50: '#7a79c7',
    500: '#3146ae',
    950: '#000000',
  },
}

SCSS

$custom: #3146ae;
$custom-light: #7a79c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3146ae",
  "rgb": {
    "r": 49,
    "g": 70,
    "b": 174
  },
  "hsl": {
    "h": 229.92,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.44332,
    "c": 0.16718,
    "h": 269.6
  },
  "luminance": 0.08089
}

Semantic roles & 50–950 ramp

primary

#3146AE

secondary

#C4B777

accent

#C648DF

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3146AE

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

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