#3A67B3#3A67B3

#3A67B3 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.0% C 0.130 H 260.2°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#3A67B3
RGB	rgb(58, 103, 179)
HSL	hsl(218, 51%, 46%)
HSV	hsv(218, 68%, 70%)
CMYK	cmyk(67.6%, 42.5%, 0%, 29.8%)
CIE-LAB	lab(44.02, 9.85, -44.98)
CIE-LCH	lch(44.02, 46.04, 282.35°)
OKLab	oklab(52.04% -0.0221 -0.1283)
OKLCH	oklch(52.04% 0.13 260.2)
XYZ	xyz(14.7290, 13.8532, 44.5368)
Luminance	0.1386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A67B3 #B3863A

analogous

#3AA4B3 #3A67B3 #4A3AB3

triadic

#3A67B3 #B33A67 #67B33A

tetradic

#3A67B3 #B33AA4 #B3863A #3AB34A

square

#3A67B3 #B33AA4 #B3863A #3AB34A

split-complementary

#3A67B3 #B34A3A #A4B33A

monochromatic

#1C3257 #2B4C85 #3A67B3 #5F87CB #8DAADA

Accessibility & contrast

On white

5.57

#3A67B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#3A67B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A67B3

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A67B3	#FFFFFF	#000000	##FFFFFF
##3A67B3	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436EB6

Deuteranopia (green-blind)

#3063B1

Tritanopia (blue-blind)

#007884

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3a67b3;
/* rgb */ color: rgb(58, 103, 179);
/* oklch */ color: oklch(52.0% 0.130 260.2);

Tailwind

colors: {
  custom: {
    50: '#7d91ca',
    500: '#3a67b3',
    950: '#000000',
  },
}

SCSS

$custom: #3a67b3;
$custom-light: #7d91ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3a67b3",
  "rgb": {
    "r": 58,
    "g": 103,
    "b": 179
  },
  "hsl": {
    "h": 217.686,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52045,
    "c": 0.13024,
    "h": 260.2
  },
  "luminance": 0.13855
}

Semantic roles & 50–950 ramp

primary

#3A67B3

secondary

#C5AD84

accent

#A64DDB

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3A67B3

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

Preview Lab → · Contrast checker → · Palette generator →