#3A68BE#3A68BE

#3A68BE is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.0% C 0.144 H 261.6°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#3A68BE
RGB	rgb(58, 104, 190)
HSL	hsl(219, 53%, 49%)
HSV	hsv(219, 69%, 75%)
CMYK	cmyk(69.5%, 45.3%, 0%, 25.5%)
CIE-LAB	lab(44.96, 13.22, -49.87)
CIE-LCH	lch(44.96, 51.59, 284.85°)
OKLab	oklab(52.99% -0.021 -0.1427)
OKLCH	oklch(52.99% 0.144 261.6)
XYZ	xyz(15.9862, 14.5162, 50.6646)
Luminance	0.1452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A68BE #BE903A

analogous

#3AAABE #3A68BE #4E3ABE

triadic

#3A68BE #BE3A68 #68BE3A

tetradic

#3A68BE #BE3AAA #BE903A #3ABE4E

square

#3A68BE #BE3AAA #BE903A #3ABE4E

split-complementary

#3A68BE #BE4E3A #AABE3A

monochromatic

#1D3560 #2C4E8F #3A68BE #658AD0 #94AEDE

Accessibility & contrast

On white

5.38

#3A68BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#3A68BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A68BE

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A68BE	#FFFFFF	#000000	##FFFFFF
##3A68BE	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D71C1

Deuteranopia (green-blind)

#2465BC

Tritanopia (blue-blind)

#007C8A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3a68be;
/* rgb */ color: rgb(58, 104, 190);
/* oklch */ color: oklch(53.0% 0.144 261.6);

Tailwind

colors: {
  custom: {
    50: '#7f92d2',
    500: '#3a68be',
    950: '#000000',
  },
}

SCSS

$custom: #3a68be;
$custom-light: #7f92d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a68be",
  "rgb": {
    "r": 58,
    "g": 104,
    "b": 190
  },
  "hsl": {
    "h": 219.091,
    "s": 53.226,
    "l": 48.627
  },
  "oklch": {
    "l": 0.52985,
    "c": 0.14425,
    "h": 261.6
  },
  "luminance": 0.14518
}

Semantic roles & 50–950 ramp

primary

#3A68BE

secondary

#CAB48A

accent

#AA4BDD

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3A68BE

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

Preview Lab → · Contrast checker → · Palette generator →