#3A4E9E#3A4E9E

#3A4E9E is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.2% C 0.132 H 269.9°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#3A4E9E
RGB	rgb(58, 78, 158)
HSL	hsl(228, 46%, 42%)
HSV	hsv(228, 63%, 62%)
CMYK	cmyk(63.3%, 50.6%, 0%, 38%)
CIE-LAB	lab(35.63, 18.43, -45.98)
CIE-LCH	lch(35.63, 49.54, 291.84°)
OKLab	oklab(45.19% -0.0002 -0.1317)
OKLCH	oklch(45.19% 0.132 269.9)
XYZ	xyz(10.6388, 8.8160, 33.4821)
Luminance	0.0882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4E9E #9E8A3A

analogous

#3A809E #3A4E9E #583A9E

triadic

#3A4E9E #9E3A4E #4E9E3A

tetradic

#3A4E9E #9E3A80 #9E8A3A #3A9E58

square

#3A4E9E #9E3A80 #9E8A3A #3A9E58

split-complementary

#3A4E9E #9E583A #809E3A

monochromatic

#192244 #2A3871 #3A4E9E #556AC0 #8191D1

Accessibility & contrast

On white

7.60

#3A4E9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#3A4E9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4E9E

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4E9E	#FFFFFF	#000000	##FFFFFF
##3A4E9E	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2358A1

Deuteranopia (green-blind)

#0A509C

Tritanopia (blue-blind)

#00606E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3a4e9e;
/* rgb */ color: rgb(58, 78, 158);
/* oklch */ color: oklch(45.2% 0.132 269.9);

Tailwind

colors: {
  custom: {
    50: '#7a7fbb',
    500: '#3a4e9e',
    950: '#000000',
  },
}

SCSS

$custom: #3a4e9e;
$custom-light: #7a7fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4e9e",
  "rgb": {
    "r": 58,
    "g": 78,
    "b": 158
  },
  "hsl": {
    "h": 228,
    "s": 46.296,
    "l": 42.353
  },
  "oklch": {
    "l": 0.4519,
    "c": 0.13166,
    "h": 269.9
  },
  "luminance": 0.08817
}

Semantic roles & 50–950 ramp

primary

#3A4E9E

secondary

#BBAE79

accent

#BC52D6

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #3A4E9E

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

Preview Lab → · Contrast checker → · Palette generator →