#535DD9#535DD9

#535DD9 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.1% C 0.187 H 274.8°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#535DD9
RGB	rgb(83, 93, 217)
HSL	hsl(236, 64%, 59%)
HSV	hsv(236, 62%, 85%)
CMYK	cmyk(61.8%, 57.1%, 0%, 14.9%)
CIE-LAB	lab(45.19, 33.67, -64.96)
CIE-LCH	lch(45.19, 73.17, 297.40°)
OKLab	oklab(54.08% 0.0155 -0.1867)
OKLCH	oklch(54.08% 0.187 274.8)
XYZ	xyz(20.0019, 14.6758, 67.4109)
Luminance	0.1468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535DD9 #D9CF53

analogous

#53A0D9 #535DD9 #8C53D9

triadic

#535DD9 #D9535D #5DD953

tetradic

#535DD9 #D953A0 #D9CF53 #53D98C

square

#535DD9 #D953A0 #D9CF53 #53D98C

split-complementary

#535DD9 #D98C53 #A0D953

monochromatic

#202991 #2B37C4 #535DD9 #858CE4 #B7BBEF

Accessibility & contrast

On white

5.34

#535DD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#535DD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535DD9

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535DD9	#FFFFFF	#000000	##FFFFFF
##535DD9	1.00	5.34	3.94	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DD

Deuteranopia (green-blind)

#0065D6

Tritanopia (blue-blind)

#007B92

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #535dd9;
/* rgb */ color: rgb(83, 93, 217);
/* oklch */ color: oklch(54.1% 0.187 274.8);

Tailwind

colors: {
  custom: {
    50: '#908be6',
    500: '#535dd9',
    950: '#000000',
  },
}

SCSS

$custom: #535dd9;
$custom-light: #908be6;
$custom-dark: #000000;

JSON

{
  "hex": "#535dd9",
  "rgb": {
    "r": 83,
    "g": 93,
    "b": 217
  },
  "hsl": {
    "h": 235.522,
    "s": 63.81,
    "l": 58.824
  },
  "oklch": {
    "l": 0.5408,
    "c": 0.18738,
    "h": 274.8
  },
  "luminance": 0.14677
}

Semantic roles & 50–950 ramp

primary

#535DD9

secondary

#DEDAAA

accent

#DA41E7

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #535DD9

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

Preview Lab → · Contrast checker → · Palette generator →