#3A4AAF#3A4AAF

#3A4AAF is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.7% C 0.161 H 271.7°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#3A4AAF
RGB	rgb(58, 74, 175)
HSL	hsl(232, 50%, 46%)
HSV	hsv(232, 67%, 69%)
CMYK	cmyk(66.9%, 57.7%, 0%, 31.4%)
CIE-LAB	lab(35.77, 27.17, -55.90)
CIE-LCH	lch(35.77, 62.16, 295.92°)
OKLab	oklab(45.69% 0.0047 -0.1609)
OKLCH	oklch(45.69% 0.161 271.7)
XYZ	xyz(11.9290, 8.8912, 41.6366)
Luminance	0.0889 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4AAF #AF9F3A

analogous

#3A84AF #3A4AAF #643AAF

triadic

#3A4AAF #AF3A4A #4AAF3A

tetradic

#3A4AAF #AF3A84 #AF9F3A #3AAF64

square

#3A4AAF #AF3A84 #AF9F3A #3AAF64

split-complementary

#3A4AAF #AF643A #84AF3A

monochromatic

#1C2353 #2B3781 #3A4AAF #5D6CC9 #8B95D9

Accessibility & contrast

On white

7.56

#3A4AAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#3A4AAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4AAF

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4AAF	#FFFFFF	#000000	##FFFFFF
##3A4AAF	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB2

Deuteranopia (green-blind)

#004FAD

Tritanopia (blue-blind)

#006375

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3a4aaf;
/* rgb */ color: rgb(58, 74, 175);
/* oklch */ color: oklch(45.7% 0.161 271.7);

Tailwind

colors: {
  custom: {
    50: '#7e7cc8',
    500: '#3a4aaf',
    950: '#000000',
  },
}

SCSS

$custom: #3a4aaf;
$custom-light: #7e7cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4aaf",
  "rgb": {
    "r": 58,
    "g": 74,
    "b": 175
  },
  "hsl": {
    "h": 231.795,
    "s": 50.215,
    "l": 45.686
  },
  "oklch": {
    "l": 0.45687,
    "c": 0.16097,
    "h": 271.7
  },
  "luminance": 0.08892
}

Semantic roles & 50–950 ramp

primary

#3A4AAF

secondary

#C3BA82

accent

#C74EDA

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3A4AAF

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

Preview Lab → · Contrast checker → · Palette generator →