#4344CF#4344CF

#4344CF is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 47.9% C 0.208 H 274.9°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#4344CF
RGB	rgb(67, 68, 207)
HSL	hsl(240, 59%, 54%)
HSV	hsv(240, 68%, 81%)
CMYK	cmyk(67.6%, 67.1%, 0%, 18.8%)
CIE-LAB	lab(37.54, 43.23, -71.75)
CIE-LCH	lch(37.54, 83.76, 301.07°)
OKLab	oklab(47.95% 0.0178 -0.2072)
OKLCH	oklch(47.95% 0.208 274.9)
XYZ	xyz(15.6406, 9.8311, 60.0927)
Luminance	0.0983 (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

#4344CF #CFCE43

analogous

#438ACF #4344CF #8843CF

triadic

#4344CF #CF4344 #44CF43

tetradic

#4344CF #CF438A #CFCE43 #43CF88

square

#4344CF #CF438A #CFCE43 #43CF88

split-complementary

#4344CF #CF8843 #8ACF43

monochromatic

#1F1F79 #2B2CAA #4344CF #7474DB #A5A5E8

Accessibility & contrast

On white

7.08

#4344CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#4344CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4344CF

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4344CF	#FFFFFF	#000000	##FFFFFF
##4344CF	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD3

Deuteranopia (green-blind)

#0052CC

Tritanopia (blue-blind)

#006984

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4344cf;
/* rgb */ color: rgb(67, 68, 207);
/* oklch */ color: oklch(47.9% 0.208 274.9);

Tailwind

colors: {
  custom: {
    50: '#8979df',
    500: '#4344cf',
    950: '#000000',
  },
}

SCSS

$custom: #4344cf;
$custom-light: #8979df;
$custom-dark: #000000;

JSON

{
  "hex": "#4344cf",
  "rgb": {
    "r": 67,
    "g": 68,
    "b": 207
  },
  "hsl": {
    "h": 239.571,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.47948,
    "c": 0.20797,
    "h": 274.9
  },
  "luminance": 0.09833
}

Semantic roles & 50–950 ramp

primary

#4344CF

secondary

#D5D499

accent

#E145E3

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4344CF

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

Preview Lab → · Contrast checker → · Palette generator →