#3A67AC#3A67AC

#3A67AC is a mid, vivid blue. Relative luminance 0.136; OKLCH L 51.6% C 0.121 H 258.7°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#3A67AC
RGB	rgb(58, 103, 172)
HSL	hsl(216, 50%, 45%)
HSV	hsv(216, 66%, 67%)
CMYK	cmyk(66.3%, 40.1%, 0%, 32.5%)
CIE-LAB	lab(43.62, 7.32, -41.52)
CIE-LCH	lch(43.62, 42.16, 280.00°)
OKLab	oklab(51.6% -0.0236 -0.1182)
OKLCH	oklch(51.6% 0.121 258.7)
XYZ	xyz(14.0389, 13.5772, 40.9025)
Luminance	0.1358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A67AC #AC7F3A

analogous

#3AA0AC #3A67AC #463AAC

triadic

#3A67AC #AC3A67 #67AC3A

tetradic

#3A67AC #AC3AA0 #AC7F3A #3AAC46

square

#3A67AC #AC3AA0 #AC7F3A #3AAC46

split-complementary

#3A67AC #AC463A #A0AC3A

monochromatic

#1B3050 #2B4C7E #3A67AC #5B86C8 #89A8D7

Accessibility & contrast

On white

5.65

#3A67AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#3A67AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A67AC

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A67AC	#FFFFFF	#000000	##FFFFFF
##3A67AC	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486DAF

Deuteranopia (green-blind)

#3762AB

Tritanopia (blue-blind)

#007781

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3a67ac;
/* rgb */ color: rgb(58, 103, 172);
/* oklch */ color: oklch(51.6% 0.121 258.7);

Tailwind

colors: {
  custom: {
    50: '#7c92c5',
    500: '#3a67ac',
    950: '#000000',
  },
}

SCSS

$custom: #3a67ac;
$custom-light: #7c92c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a67ac",
  "rgb": {
    "r": 58,
    "g": 103,
    "b": 172
  },
  "hsl": {
    "h": 216.316,
    "s": 49.565,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51604,
    "c": 0.12052,
    "h": 258.7
  },
  "luminance": 0.13579
}

Semantic roles & 50–950 ramp

primary

#3A67AC

secondary

#C2A880

accent

#A24FD9

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3A67AC

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

Preview Lab → · Contrast checker → · Palette generator →