#4345D0#4345D0

#4345D0 is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.2% C 0.208 H 274.7°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#4345D0
RGB	rgb(67, 69, 208)
HSL	hsl(239, 60%, 54%)
HSV	hsv(239, 68%, 82%)
CMYK	cmyk(67.8%, 66.8%, 0%, 18.4%)
CIE-LAB	lab(37.85, 42.97, -71.82)
CIE-LCH	lch(37.85, 83.69, 300.89°)
OKLab	oklab(48.2% 0.017 -0.2074)
OKLCH	oklch(48.2% 0.208 274.7)
XYZ	xyz(15.8243, 10.0021, 60.7590)
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

#4345D0 #D0CE43

analogous

#438CD0 #4345D0 #8843D0

triadic

#4345D0 #D04345 #45D043

tetradic

#4345D0 #D0438C #D0CE43 #43D088

square

#4345D0 #D0438C #D0CE43 #43D088

split-complementary

#4345D0 #D08843 #8CD043

monochromatic

#1F207A #2B2DAB #4345D0 #7475DC #A5A6E8

Accessibility & contrast

On white

7.00

#4345D0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#4345D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4345D0

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4345D0	#FFFFFF	#000000	##FFFFFF
##4345D0	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)

#0060D4

Deuteranopia (green-blind)

#0053CD

Tritanopia (blue-blind)

#006A85

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4345d0;
/* rgb */ color: rgb(67, 69, 208);
/* oklch */ color: oklch(48.2% 0.208 274.7);

Tailwind

colors: {
  custom: {
    50: '#8979e0',
    500: '#4345d0',
    950: '#000000',
  },
}

SCSS

$custom: #4345d0;
$custom-light: #8979e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4345d0",
  "rgb": {
    "r": 67,
    "g": 69,
    "b": 208
  },
  "hsl": {
    "h": 239.149,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.48199,
    "c": 0.20811,
    "h": 274.7
  },
  "luminance": 0.10004
}

Semantic roles & 50–950 ramp

primary

#4345D0

secondary

#D5D599

accent

#E145E3

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4345D0

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

Preview Lab → · Contrast checker → · Palette generator →