#4344D1#4344D1

#4344D1 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.1% C 0.210 H 274.8°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#4344D1
RGB	rgb(67, 68, 209)
HSL	hsl(240, 61%, 54%)
HSV	hsv(240, 68%, 82%)
CMYK	cmyk(67.9%, 67.5%, 0%, 18%)
CIE-LAB	lab(37.72, 43.89, -72.61)
CIE-LCH	lch(37.72, 84.85, 301.15°)
OKLab	oklab(48.13% 0.0175 -0.2097)
OKLCH	oklch(48.13% 0.21 274.8)
XYZ	xyz(15.8867, 9.9295, 61.3886)
Luminance	0.0993 (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

#4344D1 #D1D043

analogous

#438BD1 #4344D1 #8943D1

triadic

#4344D1 #D14344 #44D143

tetradic

#4344D1 #D1438B #D1D043 #43D189

square

#4344D1 #D1438B #D1D043 #43D189

split-complementary

#4344D1 #D18943 #8BD143

monochromatic

#1E1F7B #2A2BAD #4344D1 #7475DD #A5A6E9

Accessibility & contrast

On white

7.03

#4344D1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#4344D1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4344D1

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4344D1	#FFFFFF	#000000	##FFFFFF
##4344D1	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD5

Deuteranopia (green-blind)

#0052CE

Tritanopia (blue-blind)

#006A85

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4344d1;
/* rgb */ color: rgb(67, 68, 209);
/* oklch */ color: oklch(48.1% 0.210 274.8);

Tailwind

colors: {
  custom: {
    50: '#8979e0',
    500: '#4344d1',
    950: '#000000',
  },
}

SCSS

$custom: #4344d1;
$custom-light: #8979e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4344d1",
  "rgb": {
    "r": 67,
    "g": 68,
    "b": 209
  },
  "hsl": {
    "h": 239.577,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.48132,
    "c": 0.21047,
    "h": 274.8
  },
  "luminance": 0.09931
}

Semantic roles & 50–950 ramp

primary

#4344D1

secondary

#D6D69A

accent

#E344E4

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4344D1

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

Preview Lab → · Contrast checker → · Palette generator →