#3A67C9#3A67C9

#3A67C9 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.5% C 0.161 H 263.4°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#3A67C9
RGB	rgb(58, 103, 201)
HSL	hsl(221, 57%, 51%)
HSV	hsv(221, 71%, 79%)
CMYK	cmyk(71.1%, 48.8%, 0%, 21.2%)
CIE-LAB	lab(45.38, 17.88, -55.55)
CIE-LCH	lch(45.38, 58.36, 287.84°)
OKLab	oklab(53.53% -0.0184 -0.1594)
OKLCH	oklch(53.53% 0.161 263.4)
XYZ	xyz(17.1340, 14.8153, 57.2037)
Luminance	0.1482 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A67C9 #C99C3A

analogous

#3AAEC9 #3A67C9 #543AC9

triadic

#3A67C9 #C93A67 #67C93A

tetradic

#3A67C9 #C93AAE #C99C3A #3AC954

square

#3A67C9 #C93AAE #C99C3A #3AC954

split-complementary

#3A67C9 #C9543A #AEC93A

monochromatic

#1D366B #2B4E9B #3A67C9 #6A8CD6 #9AB1E3

Accessibility & contrast

On white

5.30

#3A67C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#3A67C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A67C9

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A67C9	#FFFFFF	#000000	##FFFFFF
##3A67C9	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3072CD

Deuteranopia (green-blind)

#0065C7

Tritanopia (blue-blind)

#007E8E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3a67c9;
/* rgb */ color: rgb(58, 103, 201);
/* oklch */ color: oklch(53.5% 0.161 263.4);

Tailwind

colors: {
  custom: {
    50: '#8291da',
    500: '#3a67c9',
    950: '#000000',
  },
}

SCSS

$custom: #3a67c9;
$custom-light: #8291da;
$custom-dark: #000000;

JSON

{
  "hex": "#3a67c9",
  "rgb": {
    "r": 58,
    "g": 103,
    "b": 201
  },
  "hsl": {
    "h": 221.119,
    "s": 56.972,
    "l": 50.784
  },
  "oklch": {
    "l": 0.53527,
    "c": 0.16051,
    "h": 263.4
  },
  "luminance": 0.14817
}

Semantic roles & 50–950 ramp

primary

#3A67C9

secondary

#CFBB90

accent

#B048E0

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3A67C9

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

Preview Lab → · Contrast checker → · Palette generator →