#3A67AB#3A67AB

#3A67AB is a mid, moderate blue. Relative luminance 0.135; OKLCH L 51.5% C 0.119 H 258.5°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#3A67AB
RGB	rgb(58, 103, 171)
HSL	hsl(216, 49%, 45%)
HSV	hsv(216, 66%, 67%)
CMYK	cmyk(66.1%, 39.8%, 0%, 32.9%)
CIE-LAB	lab(43.56, 6.96, -41.02)
CIE-LCH	lch(43.56, 41.60, 279.63°)
OKLab	oklab(51.54% -0.0238 -0.1167)
OKLCH	oklch(51.54% 0.119 258.5)
XYZ	xyz(13.9432, 13.5390, 40.3986)
Luminance	0.1354 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A67AB #AB7E3A

analogous

#3AA0AB #3A67AB #453AAB

triadic

#3A67AB #AB3A67 #67AB3A

tetradic

#3A67AB #AB3AA0 #AB7E3A #3AAB45

square

#3A67AB #AB3AA0 #AB7E3A #3AAB45

split-complementary

#3A67AB #AB453A #A0AB3A

monochromatic

#1B3050 #2A4B7D #3A67AB #5B86C7 #89A8D7

Accessibility & contrast

On white

5.66

#3A67AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#3A67AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A67AB

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A67AB	#FFFFFF	#000000	##FFFFFF
##3A67AB	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496DAE

Deuteranopia (green-blind)

#3862AA

Tritanopia (blue-blind)

#007781

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3a67ab;
/* rgb */ color: rgb(58, 103, 171);
/* oklch */ color: oklch(51.5% 0.119 258.5);

Tailwind

colors: {
  custom: {
    50: '#7c92c4',
    500: '#3a67ab',
    950: '#000000',
  },
}

SCSS

$custom: #3a67ab;
$custom-light: #7c92c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a67ab",
  "rgb": {
    "r": 58,
    "g": 103,
    "b": 171
  },
  "hsl": {
    "h": 216.106,
    "s": 49.345,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51542,
    "c": 0.11914,
    "h": 258.5
  },
  "luminance": 0.1354
}

Semantic roles & 50–950 ramp

primary

#3A67AB

secondary

#C1A780

accent

#A24FD9

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3A67AB

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

Preview Lab → · Contrast checker → · Palette generator →