#3A5FA2#3A5FA2

#3A5FA2 is a mid, moderate blue. Relative luminance 0.117; OKLCH L 49.2% C 0.116 H 261.3°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#3A5FA2
RGB	rgb(58, 95, 162)
HSL	hsl(219, 47%, 43%)
HSV	hsv(219, 64%, 64%)
CMYK	cmyk(64.2%, 41.4%, 0%, 36.5%)
CIE-LAB	lab(40.72, 8.80, -40.22)
CIE-LCH	lch(40.72, 41.17, 282.35°)
OKLab	oklab(49.17% -0.0174 -0.1145)
OKLCH	oklch(49.17% 0.116 261.3)
XYZ	xyz(12.3564, 11.6915, 35.7809)
Luminance	0.1169 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A5FA2 #A27D3A

analogous

#3A93A2 #3A5FA2 #493AA2

triadic

#3A5FA2 #A23A5F #5FA23A

tetradic

#3A5FA2 #A23A93 #A27D3A #3AA249

square

#3A5FA2 #A23A93 #A27D3A #3AA249

split-complementary

#3A5FA2 #A2493A #93A23A

monochromatic

#1A2A48 #2A4575 #3A5FA2 #577DC3 #84A0D3

Accessibility & contrast

On white

6.29

#3A5FA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#3A5FA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A5FA2

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A5FA2	#FFFFFF	#000000	##FFFFFF
##3A5FA2	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	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: #3a5fa2;
/* rgb */ color: rgb(58, 95, 162);
/* oklch */ color: oklch(49.2% 0.116 261.3);

Tailwind

colors: {
  custom: {
    50: '#7a8cbe',
    500: '#3a5fa2',
    950: '#000000',
  },
}

SCSS

$custom: #3a5fa2;
$custom-light: #7a8cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3a5fa2",
  "rgb": {
    "r": 58,
    "g": 95,
    "b": 162
  },
  "hsl": {
    "h": 218.654,
    "s": 47.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.49173,
    "c": 0.11582,
    "h": 261.3
  },
  "luminance": 0.11693
}

Semantic roles & 50–950 ramp

primary

#3A5FA2

secondary

#BDA57B

accent

#A751D7

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3A5FA2

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

Preview Lab → · Contrast checker → · Palette generator →