#3A68BD#3A68BD

#3A68BD is a mid, vivid blue. Relative luminance 0.145; OKLCH L 52.9% C 0.143 H 261.5°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#3A68BD
RGB	rgb(58, 104, 189)
HSL	hsl(219, 53%, 48%)
HSV	hsv(219, 69%, 74%)
CMYK	cmyk(69.3%, 45%, 0%, 25.9%)
CIE-LAB	lab(44.90, 12.86, -49.39)
CIE-LCH	lch(44.90, 51.03, 284.59°)
OKLab	oklab(52.92% -0.0212 -0.1413)
OKLCH	oklch(52.92% 0.143 261.5)
XYZ	xyz(15.8773, 14.4727, 50.0910)
Luminance	0.1447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A68BD #BD8F3A

analogous

#3AA9BD #3A68BD #4D3ABD

triadic

#3A68BD #BD3A68 #68BD3A

tetradic

#3A68BD #BD3AA9 #BD8F3A #3ABD4D

square

#3A68BD #BD3AA9 #BD8F3A #3ABD4D

split-complementary

#3A68BD #BD4D3A #A9BD3A

monochromatic

#1D345F #2C4E8E #3A68BD #658AD0 #93AEDE

Accessibility & contrast

On white

5.39

#3A68BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#3A68BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A68BD

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A68BD	#FFFFFF	#000000	##FFFFFF
##3A68BD	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E71C0

Deuteranopia (green-blind)

#2565BB

Tritanopia (blue-blind)

#007C89

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3a68bd;
/* rgb */ color: rgb(58, 104, 189);
/* oklch */ color: oklch(52.9% 0.143 261.5);

Tailwind

colors: {
  custom: {
    50: '#7f92d1',
    500: '#3a68bd',
    950: '#000000',
  },
}

SCSS

$custom: #3a68bd;
$custom-light: #7f92d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a68bd",
  "rgb": {
    "r": 58,
    "g": 104,
    "b": 189
  },
  "hsl": {
    "h": 218.931,
    "s": 53.036,
    "l": 48.431
  },
  "oklch": {
    "l": 0.52918,
    "c": 0.14288,
    "h": 261.5
  },
  "luminance": 0.14474
}

Semantic roles & 50–950 ramp

primary

#3A68BD

secondary

#C9B38A

accent

#A94BDC

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0D14

muted

#7C7D82

Preview Lab

Preview with #3A68BD

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

Preview Lab → · Contrast checker → · Palette generator →