#3A5397#3A5397

#3A5397 is a mid, moderate blue. Relative luminance 0.093; OKLCH L 45.8% C 0.115 H 266.7°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#3A5397
RGB	rgb(58, 83, 151)
HSL	hsl(224, 44%, 41%)
HSV	hsv(224, 62%, 59%)
CMYK	cmyk(61.6%, 45%, 0%, 40.8%)
CIE-LAB	lab(36.59, 12.63, -40.22)
CIE-LCH	lch(36.59, 42.15, 287.43°)
OKLab	oklab(45.78% -0.0066 -0.1146)
OKLCH	oklch(45.78% 0.115 266.7)
XYZ	xyz(10.4222, 9.3195, 30.5218)
Luminance	0.0932 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A5397 #977E3A

analogous

#3A8197 #3A5397 #4F3A97

triadic

#3A5397 #973A53 #53973A

tetradic

#3A5397 #973A81 #977E3A #3A974F

square

#3A5397 #973A81 #977E3A #3A974F

split-complementary

#3A5397 #974F3A #81973A

monochromatic

#18223F #293B6B #3A5397 #526EBC #7E93CD

Accessibility & contrast

On white

7.33

#3A5397 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#3A5397 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A5397

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A5397	#FFFFFF	#000000	##FFFFFF
##3A5397	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345B9A

Deuteranopia (green-blind)

#265296

Tritanopia (blue-blind)

#00626D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3a5397;
/* rgb */ color: rgb(58, 83, 151);
/* oklch */ color: oklch(45.8% 0.115 266.7);

Tailwind

colors: {
  custom: {
    50: '#7983b6',
    500: '#3a5397',
    950: '#000000',
  },
}

SCSS

$custom: #3a5397;
$custom-light: #7983b6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a5397",
  "rgb": {
    "r": 58,
    "g": 83,
    "b": 151
  },
  "hsl": {
    "h": 223.871,
    "s": 44.498,
    "l": 40.98
  },
  "oklch": {
    "l": 0.45781,
    "c": 0.11484,
    "h": 266.7
  },
  "luminance": 0.0932
}

Semantic roles & 50–950 ramp

primary

#3A5397

secondary

#B7A576

accent

#B254D4

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #3A5397

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

Preview Lab → · Contrast checker → · Palette generator →