#3A4592#3A4592

#3A4592 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.4% C 0.126 H 273.7°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#3A4592
RGB	rgb(58, 69, 146)
HSL	hsl(233, 43%, 40%)
HSV	hsv(233, 60%, 57%)
CMYK	cmyk(60.3%, 52.7%, 0%, 42.7%)
CIE-LAB	lab(32.33, 20.10, -44.02)
CIE-LCH	lch(32.33, 48.40, 294.54°)
OKLab	oklab(42.43% 0.0081 -0.126)
OKLCH	oklch(42.43% 0.126 273.7)
XYZ	xyz(9.0597, 7.2304, 28.1068)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4592 #92873A

analogous

#3A7192 #3A4592 #5B3A92

triadic

#3A4592 #923A45 #45923A

tetradic

#3A4592 #923A71 #92873A #3A925B

square

#3A4592 #923A71 #92873A #3A925B

split-complementary

#3A4592 #925B3A #71923A

monochromatic

#171C3A #293066 #3A4592 #505DB9 #7C86CB

Accessibility & contrast

On white

8.58

#3A4592 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#3A4592 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4592

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4592	#FFFFFF	#000000	##FFFFFF
##3A4592	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5095

Deuteranopia (green-blind)

#044890

Tritanopia (blue-blind)

#005764

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3a4592;
/* rgb */ color: rgb(58, 69, 146);
/* oklch */ color: oklch(42.4% 0.126 273.7);

Tailwind

colors: {
  custom: {
    50: '#7978b2',
    500: '#3a4592',
    950: '#000000',
  },
}

SCSS

$custom: #3a4592;
$custom-light: #7978b2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4592",
  "rgb": {
    "r": 58,
    "g": 69,
    "b": 146
  },
  "hsl": {
    "h": 232.5,
    "s": 43.137,
    "l": 40
  },
  "oklch": {
    "l": 0.42431,
    "c": 0.12628,
    "h": 273.7
  },
  "luminance": 0.07231
}

Semantic roles & 50–950 ramp

primary

#3A4592

secondary

#B4AC74

accent

#C355D3

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #3A4592

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

Preview Lab → · Contrast checker → · Palette generator →