#4538DA#4538DA

#4538DA is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.4% C 0.233 H 276.3°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#4538DA
RGB	rgb(69, 56, 218)
HSL	hsl(245, 69%, 54%)
HSV	hsv(245, 74%, 85%)
CMYK	cmyk(68.3%, 74.3%, 0%, 14.5%)
CIE-LAB	lab(36.28, 53.69, -80.16)
CIE-LCH	lch(36.28, 96.48, 303.82°)
OKLab	oklab(47.4% 0.0256 -0.2317)
OKLCH	oklch(47.4% 0.233 276.3)
XYZ	xyz(16.5192, 9.1540, 67.2124)
Luminance	0.0916 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.38

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4538DA #CDDA38

analogous

#387CDA #4538DA #9638DA

triadic

#4538DA #DA4538 #38DA45

tetradic

#4538DA #DA387C #CDDA38 #38DA96

square

#4538DA #DA387C #CDDA38 #38DA96

split-complementary

#4538DA #DA9638 #7CDA38

monochromatic

#201880 #2D21B3 #4538DA #756CE4 #A59FED

Accessibility & contrast

On white

7.42

#4538DA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#4538DA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4538DA

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4538DA	#FFFFFF	#000000	##FFFFFF
##4538DA	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CDF

Deuteranopia (green-blind)

#004ED7

Tritanopia (blue-blind)

#006787

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4538da;
/* rgb */ color: rgb(69, 56, 218);
/* oklch */ color: oklch(47.4% 0.233 276.3);

Tailwind

colors: {
  custom: {
    50: '#8d71e7',
    500: '#4538da',
    950: '#000000',
  },
}

SCSS

$custom: #4538da;
$custom-light: #8d71e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4538da",
  "rgb": {
    "r": 69,
    "g": 56,
    "b": 218
  },
  "hsl": {
    "h": 244.815,
    "s": 68.644,
    "l": 53.725
  },
  "oklch": {
    "l": 0.47396,
    "c": 0.23308,
    "h": 276.3
  },
  "luminance": 0.09156
}

Semantic roles & 50–950 ramp

primary

#4538DA

secondary

#D4DA94

accent

#EB3CDD

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4538DA

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

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