#4344B8#4344B8

#4344B8 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.9% C 0.178 H 276.4°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#4344B8
RGB	rgb(67, 68, 184)
HSL	hsl(239, 47%, 49%)
HSV	hsv(239, 64%, 72%)
CMYK	cmyk(63.6%, 63%, 0%, 27.8%)
CIE-LAB	lab(35.57, 35.53, -61.53)
CIE-LCH	lch(35.57, 71.05, 300.00°)
OKLab	oklab(45.91% 0.0199 -0.1773)
OKLCH	oklch(45.91% 0.178 276.4)
XYZ	xyz(13.0308, 8.7872, 46.3475)
Luminance	0.0879 (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

#4344B8 #B8B743

analogous

#437FB8 #4344B8 #7D43B8

triadic

#4344B8 #B84344 #44B843

tetradic

#4344B8 #B8437F #B8B743 #43B87D

square

#4344B8 #B8437F #B8B743 #43B87D

split-complementary

#4344B8 #B87D43 #7FB843

monochromatic

#22235E #33338B #4344B8 #6E6FCA #9B9BDB

Accessibility & contrast

On white

7.62

#4344B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#4344B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4344B8

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4344B8	#FFFFFF	#000000	##FFFFFF
##4344B8	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BC

Deuteranopia (green-blind)

#004FB6

Tritanopia (blue-blind)

#006177

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4344b8;
/* rgb */ color: rgb(67, 68, 184);
/* oklch */ color: oklch(45.9% 0.178 276.4);

Tailwind

colors: {
  custom: {
    50: '#8478ce',
    500: '#4344b8',
    950: '#000000',
  },
}

SCSS

$custom: #4344b8;
$custom-light: #8478ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4344b8",
  "rgb": {
    "r": 67,
    "g": 68,
    "b": 184
  },
  "hsl": {
    "h": 239.487,
    "s": 46.614,
    "l": 49.216
  },
  "oklch": {
    "l": 0.45911,
    "c": 0.17838,
    "h": 276.4
  },
  "luminance": 0.08788
}

Semantic roles & 50–950 ramp

primary

#4344B8

secondary

#C7C690

accent

#D552D6

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4344B8

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

Preview Lab → · Contrast checker → · Palette generator →