#3B4AC8#3B4AC8

#3B4AC8 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.9% C 0.194 H 271.6°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#3B4AC8
RGB	rgb(59, 74, 200)
HSL	hsl(234, 56%, 51%)
HSV	hsv(234, 71%, 78%)
CMYK	cmyk(70.5%, 63%, 0%, 21.6%)
CIE-LAB	lab(37.84, 36.18, -67.22)
CIE-LCH	lch(37.84, 76.34, 298.29°)
OKLab	oklab(47.85% 0.0054 -0.1941)
OKLCH	oklch(47.85% 0.194 271.6)
XYZ	xyz(14.6742, 9.9960, 55.7885)
Luminance	0.1000 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B4AC8 #C8B93B

analogous

#3B90C8 #3B4AC8 #723BC8

triadic

#3B4AC8 #C83B4A #4AC83B

tetradic

#3B4AC8 #C83B90 #C8B93B #3BC872

square

#3B4AC8 #C83B90 #C8B93B #3BC872

split-complementary

#3B4AC8 #C8723B #90C83B

monochromatic

#1E266B #2B379A #3B4AC8 #6B76D5 #9BA2E3

Accessibility & contrast

On white

7.00

#3B4AC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#3B4AC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B4AC8

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B4AC8	#FFFFFF	#000000	##FFFFFF
##3B4AC8	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CC

Deuteranopia (green-blind)

#0053C6

Tritanopia (blue-blind)

#006A82

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3b4ac8;
/* rgb */ color: rgb(59, 74, 200);
/* oklch */ color: oklch(47.9% 0.194 271.6);

Tailwind

colors: {
  custom: {
    50: '#847cda',
    500: '#3b4ac8',
    950: '#000000',
  },
}

SCSS

$custom: #3b4ac8;
$custom-light: #847cda;
$custom-dark: #000000;

JSON

{
  "hex": "#3b4ac8",
  "rgb": {
    "r": 59,
    "g": 74,
    "b": 200
  },
  "hsl": {
    "h": 233.617,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.47853,
    "c": 0.19418,
    "h": 271.6
  },
  "luminance": 0.09997
}

Semantic roles & 50–950 ramp

primary

#3B4AC8

secondary

#CFC890

accent

#CF48DF

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3B4AC8

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

Preview Lab → · Contrast checker → · Palette generator →