#4538D2#4538D2

#4538D2 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.6% C 0.224 H 277.0°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#4538D2
RGB	rgb(69, 56, 210)
HSL	hsl(245, 63%, 52%)
HSV	hsv(245, 73%, 82%)
CMYK	cmyk(67.1%, 73.3%, 0%, 17.6%)
CIE-LAB	lab(35.49, 51.22, -76.85)
CIE-LCH	lch(35.49, 92.35, 303.68°)
OKLab	oklab(46.6% 0.0273 -0.222)
OKLCH	oklch(46.6% 0.224 277)
XYZ	xyz(15.4975, 8.7453, 61.8316)
Luminance	0.0875 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.01

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4538D2 #C5D238

analogous

#3878D2 #4538D2 #9238D2

triadic

#4538D2 #D24538 #38D245

tetradic

#4538D2 #D23878 #C5D238 #38D292

square

#4538D2 #D23878 #C5D238 #38D292

split-complementary

#4538D2 #D29238 #78D238

monochromatic

#221A75 #3126A7 #4538D2 #746ADD #A29CE9

Accessibility & contrast

On white

7.64

#4538D2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4538D2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4538D2

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4538D2	#FFFFFF	#000000	##FFFFFF
##4538D2	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD6

Deuteranopia (green-blind)

#004DCF

Tritanopia (blue-blind)

#006482

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4538d2;
/* rgb */ color: rgb(69, 56, 210);
/* oklch */ color: oklch(46.6% 0.224 277.0);

Tailwind

colors: {
  custom: {
    50: '#8b71e1',
    500: '#4538d2',
    950: '#000000',
  },
}

SCSS

$custom: #4538d2;
$custom-light: #8b71e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4538d2",
  "rgb": {
    "r": 69,
    "g": 56,
    "b": 210
  },
  "hsl": {
    "h": 245.065,
    "s": 63.115,
    "l": 52.157
  },
  "oklch": {
    "l": 0.46601,
    "c": 0.22369,
    "h": 277
  },
  "luminance": 0.08747
}

Semantic roles & 50–950 ramp

primary

#4538D2

secondary

#CFD591

accent

#E642D8

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0815

muted

#7E7B84

Preview Lab

Preview with #4538D2

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

Preview Lab → · Contrast checker → · Palette generator →