#535BDF#535BDF

#535BDF is a mid, vivid blue. Relative luminance 0.146; OKLCH L 54.2% C 0.198 H 275.0°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#535BDF
RGB	rgb(83, 91, 223)
HSL	hsl(237, 69%, 60%)
HSV	hsv(237, 63%, 87%)
CMYK	cmyk(62.8%, 59.2%, 0%, 12.5%)
CIE-LAB	lab(45.15, 36.89, -68.44)
CIE-LCH	lch(45.15, 77.75, 298.32°)
OKLab	oklab(54.19% 0.0173 -0.197)
OKLCH	oklch(54.19% 0.198 275)
XYZ	xyz(20.6233, 14.6472, 71.5381)
Luminance	0.1465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535BDF #DFD753

analogous

#53A1DF #535BDF #9153DF

triadic

#535BDF #DF535B #5BDF53

tetradic

#535BDF #DF53A1 #DFD753 #53DF91

square

#535BDF #DF53A1 #DFD753 #53DF91

split-complementary

#535BDF #DF9153 #A1DF53

monochromatic

#1D249B #2630CE #535BDF #878CE9 #BABDF2

Accessibility & contrast

On white

5.34

#535BDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#535BDF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535BDF

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535BDF	#FFFFFF	#000000	##FFFFFF
##535BDF	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E3

Deuteranopia (green-blind)

#0065DC

Tritanopia (blue-blind)

#007B94

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #535bdf;
/* rgb */ color: rgb(83, 91, 223);
/* oklch */ color: oklch(54.2% 0.198 275.0);

Tailwind

colors: {
  custom: {
    50: '#9289ea',
    500: '#535bdf',
    950: '#000000',
  },
}

SCSS

$custom: #535bdf;
$custom-light: #9289ea;
$custom-dark: #000000;

JSON

{
  "hex": "#535bdf",
  "rgb": {
    "r": 83,
    "g": 91,
    "b": 223
  },
  "hsl": {
    "h": 236.571,
    "s": 68.627,
    "l": 60
  },
  "oklch": {
    "l": 0.54189,
    "c": 0.19773,
    "h": 275
  },
  "luminance": 0.14649
}

Semantic roles & 50–950 ramp

primary

#535BDF

secondary

#E2DFAC

accent

#E13CEB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #535BDF

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

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