#3045AE#3045AE

#3045AE is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.1% C 0.169 H 269.5°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#3045AE
RGB	rgb(48, 69, 174)
HSL	hsl(230, 57%, 44%)
HSV	hsv(230, 72%, 68%)
CMYK	cmyk(72.4%, 60.3%, 0%, 31.8%)
CIE-LAB	lab(33.86, 28.65, -58.45)
CIE-LCH	lch(33.86, 65.09, 296.11°)
OKLab	oklab(44.09% -0.0015 -0.1687)
OKLCH	oklch(44.09% 0.169 269.5)
XYZ	xyz(10.9844, 7.9395, 40.9898)
Luminance	0.0794 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3045AE #AE9930

analogous

#3084AE #3045AE #5A30AE

triadic

#3045AE #AE3045 #45AE30

tetradic

#3045AE #AE3084 #AE9930 #30AE5A

square

#3045AE #AE3084 #AE9930 #30AE5A

split-complementary

#3045AE #AE5A30 #84AE30

monochromatic

#161F4E #23327E #3045AE #4D63CE #7D8DDB

Accessibility & contrast

On white

8.11

#3045AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#3045AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3045AE

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3045AE	#FFFFFF	#000000	##FFFFFF
##3045AE	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B1

Deuteranopia (green-blind)

#004AAC

Tritanopia (blue-blind)

#005F73

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3045ae;
/* rgb */ color: rgb(48, 69, 174);
/* oklch */ color: oklch(44.1% 0.169 269.5);

Tailwind

colors: {
  custom: {
    50: '#7a78c7',
    500: '#3045ae',
    950: '#000000',
  },
}

SCSS

$custom: #3045ae;
$custom-light: #7a78c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3045ae",
  "rgb": {
    "r": 48,
    "g": 69,
    "b": 174
  },
  "hsl": {
    "h": 230,
    "s": 56.757,
    "l": 43.529
  },
  "oklch": {
    "l": 0.44088,
    "c": 0.1687,
    "h": 269.5
  },
  "luminance": 0.07941
}

Semantic roles & 50–950 ramp

primary

#3045AE

secondary

#C4B776

accent

#C748E0

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #3045AE

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

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