#3A5CA2#3A5CA2

#3A5CA2 is a mid, moderate blue. Relative luminance 0.112; OKLCH L 48.5% C 0.119 H 263.1°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#3A5CA2
RGB	rgb(58, 92, 162)
HSL	hsl(220, 47%, 43%)
HSV	hsv(220, 64%, 64%)
CMYK	cmyk(64.2%, 43.2%, 0%, 36.5%)
CIE-LAB	lab(39.85, 10.73, -41.61)
CIE-LCH	lch(39.85, 42.97, 284.46°)
OKLab	oklab(48.5% -0.0143 -0.1186)
OKLCH	oklch(48.5% 0.119 263.1)
XYZ	xyz(12.0914, 11.1614, 35.6926)
Luminance	0.1116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A5CA2 #A2803A

analogous

#3A90A2 #3A5CA2 #4C3AA2

triadic

#3A5CA2 #A23A5C #5CA23A

tetradic

#3A5CA2 #A23A90 #A2803A #3AA24C

square

#3A5CA2 #A23A90 #A2803A #3AA24C

split-complementary

#3A5CA2 #A24C3A #90A23A

monochromatic

#1A2948 #2A4275 #3A5CA2 #577AC3 #849DD3

Accessibility & contrast

On white

6.50

#3A5CA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#3A5CA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A5CA2

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A5CA2	#FFFFFF	#000000	##FFFFFF
##3A5CA2	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C63A5

Deuteranopia (green-blind)

#2C59A1

Tritanopia (blue-blind)

#006C77

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3a5ca2;
/* rgb */ color: rgb(58, 92, 162);
/* oklch */ color: oklch(48.5% 0.119 263.1);

Tailwind

colors: {
  custom: {
    50: '#7a89be',
    500: '#3a5ca2',
    950: '#000000',
  },
}

SCSS

$custom: #3a5ca2;
$custom-light: #7a89be;
$custom-dark: #000000;

JSON

{
  "hex": "#3a5ca2",
  "rgb": {
    "r": 58,
    "g": 92,
    "b": 162
  },
  "hsl": {
    "h": 220.385,
    "s": 47.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.48501,
    "c": 0.11947,
    "h": 263.1
  },
  "luminance": 0.11162
}

Semantic roles & 50–950 ramp

primary

#3A5CA2

secondary

#BDA77B

accent

#AB51D7

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #3A5CA2

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

Preview Lab → · Contrast checker → · Palette generator →