#3A4EAE#3A4EAE

#3A4EAE is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.4% C 0.154 H 270.4°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#3A4EAE
RGB	rgb(58, 78, 174)
HSL	hsl(230, 50%, 45%)
HSV	hsv(230, 67%, 68%)
CMYK	cmyk(66.7%, 55.2%, 0%, 31.8%)
CIE-LAB	lab(36.75, 24.21, -53.73)
CIE-LCH	lch(36.75, 58.93, 294.25°)
OKLab	oklab(46.39% 0.0011 -0.1544)
OKLCH	oklch(46.39% 0.154 270.4)
XYZ	xyz(12.1067, 9.4032, 41.2132)
Luminance	0.0940 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4EAE #AE9A3A

analogous

#3A88AE #3A4EAE #603AAE

triadic

#3A4EAE #AE3A4E #4EAE3A

tetradic

#3A4EAE #AE3A88 #AE9A3A #3AAE60

square

#3A4EAE #AE3A88 #AE9A3A #3AAE60

split-complementary

#3A4EAE #AE603A #88AE3A

monochromatic

#1B2552 #2B3980 #3A4EAE #5C6FC9 #8A98D8

Accessibility & contrast

On white

7.29

#3A4EAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#3A4EAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4EAE

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4EAE	#FFFFFF	#000000	##FFFFFF
##3A4EAE	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB1

Deuteranopia (green-blind)

#0051AC

Tritanopia (blue-blind)

#006576

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3a4eae;
/* rgb */ color: rgb(58, 78, 174);
/* oklch */ color: oklch(46.4% 0.154 270.4);

Tailwind

colors: {
  custom: {
    50: '#7d7fc7',
    500: '#3a4eae',
    950: '#000000',
  },
}

SCSS

$custom: #3a4eae;
$custom-light: #7d7fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4eae",
  "rgb": {
    "r": 58,
    "g": 78,
    "b": 174
  },
  "hsl": {
    "h": 229.655,
    "s": 50,
    "l": 45.49
  },
  "oklch": {
    "l": 0.46393,
    "c": 0.15445,
    "h": 270.4
  },
  "luminance": 0.09404
}

Semantic roles & 50–950 ramp

primary

#3A4EAE

secondary

#C2B781

accent

#C24EDA

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3A4EAE

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

Preview Lab → · Contrast checker → · Palette generator →