#3B5FA2#3B5FA2

#3B5FA2 is a mid, moderate blue. Relative luminance 0.117; OKLCH L 49.2% C 0.115 H 261.8°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#3B5FA2
RGB	rgb(59, 95, 162)
HSL	hsl(219, 47%, 43%)
HSV	hsv(219, 64%, 64%)
CMYK	cmyk(63.6%, 41.4%, 0%, 36.5%)
CIE-LAB	lab(40.77, 8.99, -40.14)
CIE-LCH	lch(40.77, 41.13, 282.63°)
OKLab	oklab(49.22% -0.0165 -0.1142)
OKLCH	oklch(49.22% 0.115 261.8)
XYZ	xyz(12.4151, 11.7217, 35.7837)
Luminance	0.1172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B5FA2 #A27E3B

analogous

#3B92A2 #3B5FA2 #4A3BA2

triadic

#3B5FA2 #A23B5F #5FA23B

tetradic

#3B5FA2 #A23B92 #A27E3B #3BA24A

square

#3B5FA2 #A23B92 #A27E3B #3BA24A

split-complementary

#3B5FA2 #A24A3B #92A23B

monochromatic

#1A2A48 #2B4575 #3B5FA2 #587DC2 #85A0D3

Accessibility & contrast

On white

6.28

#3B5FA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#3B5FA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B5FA2

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B5FA2	#FFFFFF	#000000	##FFFFFF
##3B5FA2	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4165A5

Deuteranopia (green-blind)

#325CA1

Tritanopia (blue-blind)

#006E78

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3b5fa2;
/* rgb */ color: rgb(59, 95, 162);
/* oklch */ color: oklch(49.2% 0.115 261.8);

Tailwind

colors: {
  custom: {
    50: '#7b8cbe',
    500: '#3b5fa2',
    950: '#000000',
  },
}

SCSS

$custom: #3b5fa2;
$custom-light: #7b8cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3b5fa2",
  "rgb": {
    "r": 59,
    "g": 95,
    "b": 162
  },
  "hsl": {
    "h": 219.029,
    "s": 46.606,
    "l": 43.333
  },
  "oklch": {
    "l": 0.49224,
    "c": 0.11544,
    "h": 261.8
  },
  "luminance": 0.11723
}

Semantic roles & 50–950 ramp

primary

#3B5FA2

secondary

#BDA67C

accent

#A852D6

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3B5FA2

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

Preview Lab → · Contrast checker → · Palette generator →