#4544DA#4544DA

#4544DA is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 49.1% C 0.221 H 274.9°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#4544DA
RGB	rgb(69, 68, 218)
HSL	hsl(240, 67%, 56%)
HSV	hsv(240, 69%, 85%)
CMYK	cmyk(68.3%, 68.8%, 0%, 14.5%)
CIE-LAB	lab(38.66, 47.08, -76.24)
CIE-LCH	lch(38.66, 89.61, 301.69°)
OKLab	oklab(49.09% 0.0187 -0.2203)
OKLCH	oklch(49.09% 0.221 274.9)
XYZ	xyz(17.1721, 10.4598, 67.4301)
Luminance	0.1046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.69

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4544DA #D9DA44

analogous

#448EDA #4544DA #9044DA

triadic

#4544DA #DA4544 #44DA45

tetradic

#4544DA #DA448E #D9DA44 #44DA90

square

#4544DA #DA448E #D9DA44 #44DA90

split-complementary

#4544DA #DA9044 #8EDA44

monochromatic

#1C1B89 #2625BC #4544DA #7877E4 #ABAAEE

Accessibility & contrast

On white

6.79

#4544DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4544DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4544DA

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4544DA	#FFFFFF	#000000	##FFFFFF
##4544DA	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DF

Deuteranopia (green-blind)

#0054D7

Tritanopia (blue-blind)

#006D8A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4544da;
/* rgb */ color: rgb(69, 68, 218);
/* oklch */ color: oklch(49.1% 0.221 274.9);

Tailwind

colors: {
  custom: {
    50: '#8c79e7',
    500: '#4544da',
    950: '#000000',
  },
}

SCSS

$custom: #4544da;
$custom-light: #8c79e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4544da",
  "rgb": {
    "r": 69,
    "g": 68,
    "b": 218
  },
  "hsl": {
    "h": 240.4,
    "s": 66.964,
    "l": 56.078
  },
  "oklch": {
    "l": 0.4909,
    "c": 0.2211,
    "h": 274.9
  },
  "luminance": 0.10461
}

Semantic roles & 50–950 ramp

primary

#4544DA

secondary

#DBDC9E

accent

#EA3EE9

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4544DA

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

Preview Lab → · Contrast checker → · Palette generator →