#3A4DAE#3A4DAE

#3A4DAE is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.2% C 0.156 H 270.7°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#3A4DAE
RGB	rgb(58, 77, 174)
HSL	hsl(230, 50%, 45%)
HSV	hsv(230, 67%, 68%)
CMYK	cmyk(66.7%, 55.7%, 0%, 31.8%)
CIE-LAB	lab(36.48, 24.86, -54.16)
CIE-LCH	lch(36.48, 59.59, 294.66°)
OKLab	oklab(46.2% 0.002 -0.1557)
OKLCH	oklch(46.2% 0.156 270.7)
XYZ	xyz(12.0362, 9.2622, 41.1897)
Luminance	0.0926 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4DAE #AE9B3A

analogous

#3A87AE #3A4DAE #613AAE

triadic

#3A4DAE #AE3A4D #4DAE3A

tetradic

#3A4DAE #AE3A87 #AE9B3A #3AAE61

square

#3A4DAE #AE3A87 #AE9B3A #3AAE61

split-complementary

#3A4DAE #AE613A #87AE3A

monochromatic

#1B2452 #2B3980 #3A4DAE #5C6EC9 #8A97D8

Accessibility & contrast

On white

7.36

#3A4DAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#3A4DAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4DAE

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4DAE	#FFFFFF	#000000	##FFFFFF
##3A4DAE	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB1

Deuteranopia (green-blind)

#0051AC

Tritanopia (blue-blind)

#006476

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3a4dae;
/* rgb */ color: rgb(58, 77, 174);
/* oklch */ color: oklch(46.2% 0.156 270.7);

Tailwind

colors: {
  custom: {
    50: '#7d7ec7',
    500: '#3a4dae',
    950: '#000000',
  },
}

SCSS

$custom: #3a4dae;
$custom-light: #7d7ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4dae",
  "rgb": {
    "r": 58,
    "g": 77,
    "b": 174
  },
  "hsl": {
    "h": 230.172,
    "s": 50,
    "l": 45.49
  },
  "oklch": {
    "l": 0.46195,
    "c": 0.15574,
    "h": 270.7
  },
  "luminance": 0.09263
}

Semantic roles & 50–950 ramp

primary

#3A4DAE

secondary

#C2B881

accent

#C34EDA

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3A4DAE

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

Preview Lab → · Contrast checker → · Palette generator →