#4537C2#4537C2

#4537C2 is a dark, highly saturated blue. Relative luminance 0.079; OKLCH L 44.9% C 0.205 H 278.7°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#4537C2
RGB	rgb(69, 55, 194)
HSL	hsl(246, 56%, 49%)
HSV	hsv(246, 72%, 76%)
CMYK	cmyk(64.4%, 71.6%, 0%, 23.9%)
CIE-LAB	lab(33.76, 46.76, -70.38)
CIE-LCH	lch(33.76, 84.50, 303.60°)
OKLab	oklab(44.91% 0.031 -0.2031)
OKLCH	oklch(44.91% 0.206 278.7)
XYZ	xyz(13.5549, 7.8915, 51.8374)
Luminance	0.0789 (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

#4537C2 #B4C237

analogous

#376FC2 #4537C2 #8B37C2

triadic

#4537C2 #C24537 #37C245

tetradic

#4537C2 #C2376F #B4C237 #37C28B

square

#4537C2 #C2376F #B4C237 #37C28B

split-complementary

#4537C2 #C28B37 #6FC237

monochromatic

#231C63 #342992 #4537C2 #6F63D3 #9B93E0

Accessibility & contrast

On white

8.14

#4537C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4537C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4537C2

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4537C2	#FFFFFF	#000000	##FFFFFF
##4537C2	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C6

Deuteranopia (green-blind)

#004ABF

Tritanopia (blue-blind)

#005D79

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4537c2;
/* rgb */ color: rgb(69, 55, 194);
/* oklch */ color: oklch(44.9% 0.205 278.7);

Tailwind

colors: {
  custom: {
    50: '#8870d6',
    500: '#4537c2',
    950: '#000000',
  },
}

SCSS

$custom: #4537c2;
$custom-light: #8870d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4537c2",
  "rgb": {
    "r": 69,
    "g": 55,
    "b": 194
  },
  "hsl": {
    "h": 246.043,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.44907,
    "c": 0.2055,
    "h": 278.7
  },
  "luminance": 0.07893
}

Semantic roles & 50–950 ramp

primary

#4537C2

secondary

#C5CB89

accent

#DF49D0

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4537C2

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

Preview Lab → · Contrast checker → · Palette generator →