#3530C3#3530C3

#3530C3 is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 43.0% C 0.217 H 273.8°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#3530C3
RGB	rgb(53, 48, 195)
HSL	hsl(242, 60%, 48%)
HSV	hsv(242, 75%, 76%)
CMYK	cmyk(72.8%, 75.4%, 0%, 23.5%)
CIE-LAB	lab(31.37, 49.22, -74.94)
CIE-LCH	lch(31.37, 89.66, 303.30°)
OKLab	oklab(42.95% 0.0143 -0.2168)
OKLCH	oklch(42.95% 0.217 273.8)
XYZ	xyz(12.3722, 6.8097, 52.2815)
Luminance	0.0681 (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

#3530C3 #BEC330

analogous

#3074C3 #3530C3 #7F30C3

triadic

#3530C3 #C33530 #30C335

tetradic

#3530C3 #C33074 #BEC330 #30C37F

square

#3530C3 #C33074 #BEC330 #30C37F

split-complementary

#3530C3 #C37F30 #74C330

monochromatic

#1A1861 #282492 #3530C3 #5E5AD6 #8E8BE2

Accessibility & contrast

On white

8.89

#3530C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#3530C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3530C3

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3530C3	#FFFFFF	#000000	##FFFFFF
##3530C3	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C7

Deuteranopia (green-blind)

#0043C0

Tritanopia (blue-blind)

#005B78

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3530c3;
/* rgb */ color: rgb(53, 48, 195);
/* oklch */ color: oklch(43.0% 0.217 273.8);

Tailwind

colors: {
  custom: {
    50: '#826bd7',
    500: '#3530c3',
    950: '#000000',
  },
}

SCSS

$custom: #3530c3;
$custom-light: #826bd7;
$custom-dark: #000000;

JSON

{
  "hex": "#3530c3",
  "rgb": {
    "r": 53,
    "g": 48,
    "b": 195
  },
  "hsl": {
    "h": 242.041,
    "s": 60.494,
    "l": 47.647
  },
  "oklch": {
    "l": 0.42953,
    "c": 0.21727,
    "h": 273.8
  },
  "luminance": 0.06811
}

Semantic roles & 50–950 ramp

primary

#3530C3

secondary

#CACC82

accent

#E444DE

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #3530C3

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

Preview Lab → · Contrast checker → · Palette generator →