#3A4FAE#3A4FAE

#3A4FAE is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.6% C 0.153 H 270.1°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#3A4FAE
RGB	rgb(58, 79, 174)
HSL	hsl(229, 50%, 45%)
HSV	hsv(229, 67%, 68%)
CMYK	cmyk(66.7%, 54.6%, 0%, 31.8%)
CIE-LAB	lab(37.02, 23.55, -53.29)
CIE-LCH	lch(37.02, 58.27, 293.84°)
OKLab	oklab(46.59% 0.0002 -0.1532)
OKLCH	oklch(46.59% 0.153 270.1)
XYZ	xyz(12.1783, 9.5464, 41.2370)
Luminance	0.0955 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4FAE #AE993A

analogous

#3A89AE #3A4FAE #5F3AAE

triadic

#3A4FAE #AE3A4F #4FAE3A

tetradic

#3A4FAE #AE3A89 #AE993A #3AAE5F

square

#3A4FAE #AE3A89 #AE993A #3AAE5F

split-complementary

#3A4FAE #AE5F3A #89AE3A

monochromatic

#1B2552 #2B3A80 #3A4FAE #5C70C9 #8A98D8

Accessibility & contrast

On white

7.22

#3A4FAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#3A4FAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4FAE

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4FAE	#FFFFFF	#000000	##FFFFFF
##3A4FAE	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#075DB1

Deuteranopia (green-blind)

#0052AC

Tritanopia (blue-blind)

#006677

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3a4fae;
/* rgb */ color: rgb(58, 79, 174);
/* oklch */ color: oklch(46.6% 0.153 270.1);

Tailwind

colors: {
  custom: {
    50: '#7d80c7',
    500: '#3a4fae',
    950: '#000000',
  },
}

SCSS

$custom: #3a4fae;
$custom-light: #7d80c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4fae",
  "rgb": {
    "r": 58,
    "g": 79,
    "b": 174
  },
  "hsl": {
    "h": 229.138,
    "s": 50,
    "l": 45.49
  },
  "oklch": {
    "l": 0.46594,
    "c": 0.15317,
    "h": 270.1
  },
  "luminance": 0.09547
}

Semantic roles & 50–950 ramp

primary

#3A4FAE

secondary

#C2B781

accent

#C04EDA

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3A4FAE

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

Preview Lab → · Contrast checker → · Palette generator →