#3A48AE#3A48AE

#3A48AE is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.2% C 0.162 H 272.3°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#3A48AE
RGB	rgb(58, 72, 174)
HSL	hsl(233, 50%, 45%)
HSV	hsv(233, 67%, 68%)
CMYK	cmyk(66.7%, 58.6%, 0%, 31.8%)
CIE-LAB	lab(35.18, 28.11, -56.27)
CIE-LCH	lch(35.18, 62.90, 296.55°)
OKLab	oklab(45.22% 0.0064 -0.162)
OKLCH	oklch(45.22% 0.162 272.3)
XYZ	xyz(11.6997, 8.5892, 41.0775)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A48AE #AEA03A

analogous

#3A82AE #3A48AE #663AAE

triadic

#3A48AE #AE3A48 #48AE3A

tetradic

#3A48AE #AE3A82 #AEA03A #3AAE66

square

#3A48AE #AE3A82 #AEA03A #3AAE66

split-complementary

#3A48AE #AE663A #82AE3A

monochromatic

#1B2252 #2B3580 #3A48AE #5C69C9 #8A94D8

Accessibility & contrast

On white

7.73

#3A48AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#3A48AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A48AE

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A48AE	#FFFFFF	#000000	##FFFFFF
##3A48AE	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B1

Deuteranopia (green-blind)

#004EAC

Tritanopia (blue-blind)

#006174

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3a48ae;
/* rgb */ color: rgb(58, 72, 174);
/* oklch */ color: oklch(45.2% 0.162 272.3);

Tailwind

colors: {
  custom: {
    50: '#7e7ac7',
    500: '#3a48ae',
    950: '#000000',
  },
}

SCSS

$custom: #3a48ae;
$custom-light: #7e7ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a48ae",
  "rgb": {
    "r": 58,
    "g": 72,
    "b": 174
  },
  "hsl": {
    "h": 232.759,
    "s": 50,
    "l": 45.49
  },
  "oklch": {
    "l": 0.45221,
    "c": 0.16214,
    "h": 272.3
  },
  "luminance": 0.0859
}

Semantic roles & 50–950 ramp

primary

#3A48AE

secondary

#C2BB81

accent

#C94EDA

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3A48AE

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

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