#3A62BA#3A62BA

#3A62BA is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.4% C 0.146 H 263.7°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#3A62BA
RGB	rgb(58, 98, 186)
HSL	hsl(221, 52%, 48%)
HSV	hsv(221, 69%, 73%)
CMYK	cmyk(68.8%, 47.3%, 0%, 27.1%)
CIE-LAB	lab(43.03, 15.59, -50.65)
CIE-LCH	lch(43.03, 52.99, 287.11°)
OKLab	oklab(51.42% -0.0161 -0.1451)
OKLCH	oklch(51.42% 0.146 263.7)
XYZ	xyz(14.9724, 13.1786, 48.1995)
Luminance	0.1318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A62BA #BA923A

analogous

#3AA2BA #3A62BA #523ABA

triadic

#3A62BA #BA3A62 #62BA3A

tetradic

#3A62BA #BA3AA2 #BA923A #3ABA52

square

#3A62BA #BA3AA2 #BA923A #3ABA52

split-complementary

#3A62BA #BA523A #A2BA3A

monochromatic

#1D315D #2B498B #3A62BA #6384CE #92A9DD

Accessibility & contrast

On white

5.78

#3A62BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#3A62BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A62BA

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A62BA	#FFFFFF	#000000	##FFFFFF
##3A62BA	1.00	5.78	3.64	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#346CBD

Deuteranopia (green-blind)

#1760B8

Tritanopia (blue-blind)

#007785

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3a62ba;
/* rgb */ color: rgb(58, 98, 186);
/* oklch */ color: oklch(51.4% 0.146 263.7);

Tailwind

colors: {
  custom: {
    50: '#7f8ecf',
    500: '#3a62ba',
    950: '#000000',
  },
}

SCSS

$custom: #3a62ba;
$custom-light: #7f8ecf;
$custom-dark: #000000;

JSON

{
  "hex": "#3a62ba",
  "rgb": {
    "r": 58,
    "g": 98,
    "b": 186
  },
  "hsl": {
    "h": 221.25,
    "s": 52.459,
    "l": 47.843
  },
  "oklch": {
    "l": 0.51421,
    "c": 0.14599,
    "h": 263.7
  },
  "luminance": 0.1318
}

Semantic roles & 50–950 ramp

primary

#3A62BA

secondary

#C8B488

accent

#AF4CDC

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3A62BA

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

Preview Lab → · Contrast checker → · Palette generator →