#535FDA#535FDA

#535FDA is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.5% C 0.186 H 274.2°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#535FDA
RGB	rgb(83, 95, 218)
HSL	hsl(235, 65%, 59%)
HSV	hsv(235, 62%, 85%)
CMYK	cmyk(61.9%, 56.4%, 0%, 14.5%)
CIE-LAB	lab(45.75, 32.77, -64.62)
CIE-LCH	lch(45.75, 72.46, 296.89°)
OKLab	oklab(54.52% 0.0137 -0.1857)
OKLCH	oklch(54.52% 0.186 274.2)
XYZ	xyz(20.3102, 15.0837, 68.1572)
Luminance	0.1509 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535FDA #DACE53

analogous

#53A3DA #535FDA #8B53DA

triadic

#535FDA #DA535F #5FDA53

tetradic

#535FDA #DA53A3 #DACE53 #53DA8B

square

#535FDA #DA53A3 #DACE53 #53DA8B

split-complementary

#535FDA #DA8B53 #A3DA53

monochromatic

#202A93 #2A38C5 #535FDA #858EE5 #B8BDF0

Accessibility & contrast

On white

5.23

#535FDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#535FDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535FDA

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535FDA	#FFFFFF	#000000	##FFFFFF
##535FDA	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DE

Deuteranopia (green-blind)

#0067D8

Tritanopia (blue-blind)

#007C93

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #535fda;
/* rgb */ color: rgb(83, 95, 218);
/* oklch */ color: oklch(54.5% 0.186 274.2);

Tailwind

colors: {
  custom: {
    50: '#908ce6',
    500: '#535fda',
    950: '#000000',
  },
}

SCSS

$custom: #535fda;
$custom-light: #908ce6;
$custom-dark: #000000;

JSON

{
  "hex": "#535fda",
  "rgb": {
    "r": 83,
    "g": 95,
    "b": 218
  },
  "hsl": {
    "h": 234.667,
    "s": 64.593,
    "l": 59.02
  },
  "oklch": {
    "l": 0.54521,
    "c": 0.18622,
    "h": 274.2
  },
  "luminance": 0.15085
}

Semantic roles & 50–950 ramp

primary

#535FDA

secondary

#DFDAAA

accent

#D940E8

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #535FDA

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

Preview Lab → · Contrast checker → · Palette generator →