#3A67B2#3A67B2

#3A67B2 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.0% C 0.129 H 260.0°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#3A67B2
RGB	rgb(58, 103, 178)
HSL	hsl(218, 51%, 46%)
HSV	hsv(218, 67%, 70%)
CMYK	cmyk(67.4%, 42.1%, 0%, 30.2%)
CIE-LAB	lab(43.96, 9.49, -44.49)
CIE-LCH	lch(43.96, 45.49, 282.04°)
OKLab	oklab(51.98% -0.0223 -0.1269)
OKLCH	oklch(51.98% 0.129 260)
XYZ	xyz(14.6282, 13.8129, 44.0061)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A67B2 #B2853A

analogous

#3AA3B2 #3A67B2 #493AB2

triadic

#3A67B2 #B23A67 #67B23A

tetradic

#3A67B2 #B23AA3 #B2853A #3AB249

square

#3A67B2 #B23AA3 #B2853A #3AB249

split-complementary

#3A67B2 #B2493A #A3B23A

monochromatic

#1C3256 #2B4C84 #3A67B2 #5F87CB #8DAADA

Accessibility & contrast

On white

5.58

#3A67B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#3A67B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A67B2

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A67B2	#FFFFFF	#000000	##FFFFFF
##3A67B2	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446EB5

Deuteranopia (green-blind)

#3163B0

Tritanopia (blue-blind)

#007884

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3a67b2;
/* rgb */ color: rgb(58, 103, 178);
/* oklch */ color: oklch(52.0% 0.129 260.0);

Tailwind

colors: {
  custom: {
    50: '#7d91c9',
    500: '#3a67b2',
    950: '#000000',
  },
}

SCSS

$custom: #3a67b2;
$custom-light: #7d91c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a67b2",
  "rgb": {
    "r": 58,
    "g": 103,
    "b": 178
  },
  "hsl": {
    "h": 217.5,
    "s": 50.847,
    "l": 46.275
  },
  "oklch": {
    "l": 0.51981,
    "c": 0.12885,
    "h": 260
  },
  "luminance": 0.13814
}

Semantic roles & 50–950 ramp

primary

#3A67B2

secondary

#C4AC83

accent

#A64DDA

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3A67B2

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

Preview Lab → · Contrast checker → · Palette generator →