#535CD9#535CD9

#535CD9 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.9% C 0.189 H 275.0°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#535CD9
RGB	rgb(83, 92, 217)
HSL	hsl(236, 64%, 59%)
HSV	hsv(236, 62%, 85%)
CMYK	cmyk(61.8%, 57.6%, 0%, 14.9%)
CIE-LAB	lab(44.94, 34.28, -65.36)
CIE-LCH	lch(44.94, 73.81, 297.68°)
OKLab	oklab(53.9% 0.0164 -0.1879)
OKLCH	oklch(53.9% 0.189 275)
XYZ	xyz(19.9147, 14.5014, 67.3818)
Luminance	0.1450 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535CD9 #D9D053

analogous

#539FD9 #535CD9 #8D53D9

triadic

#535CD9 #D9535C #5CD953

tetradic

#535CD9 #D9539F #D9D053 #53D98D

square

#535CD9 #D9539F #D9D053 #53D98D

split-complementary

#535CD9 #D98D53 #9FD953

monochromatic

#202891 #2B35C4 #535CD9 #858CE4 #B7BBEF

Accessibility & contrast

On white

5.38

#535CD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#535CD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535CD9

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535CD9	#FFFFFF	#000000	##FFFFFF
##535CD9	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DD

Deuteranopia (green-blind)

#0065D6

Tritanopia (blue-blind)

#007A91

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #535cd9;
/* rgb */ color: rgb(83, 92, 217);
/* oklch */ color: oklch(53.9% 0.189 275.0);

Tailwind

colors: {
  custom: {
    50: '#908ae6',
    500: '#535cd9',
    950: '#000000',
  },
}

SCSS

$custom: #535cd9;
$custom-light: #908ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#535cd9",
  "rgb": {
    "r": 83,
    "g": 92,
    "b": 217
  },
  "hsl": {
    "h": 235.97,
    "s": 63.81,
    "l": 58.824
  },
  "oklch": {
    "l": 0.53899,
    "c": 0.18863,
    "h": 275
  },
  "luminance": 0.14503
}

Semantic roles & 50–950 ramp

primary

#535CD9

secondary

#DEDBAA

accent

#DC41E7

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #535CD9

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

Preview Lab → · Contrast checker → · Palette generator →