#535CD0#535CD0

#535CD0 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.2% C 0.177 H 275.3°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#535CD0
RGB	rgb(83, 92, 208)
HSL	hsl(236, 57%, 57%)
HSV	hsv(236, 60%, 82%)
CMYK	cmyk(60.1%, 55.8%, 0%, 18.4%)
CIE-LAB	lab(44.30, 31.29, -61.26)
CIE-LCH	lch(44.30, 68.79, 297.06°)
OKLab	oklab(53.22% 0.0163 -0.1758)
OKLCH	oklch(53.22% 0.177 275.3)
XYZ	xyz(18.7759, 14.0459, 61.3840)
Luminance	0.1405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535CD0 #D0C753

analogous

#539BD0 #535CD0 #8953D0

triadic

#535CD0 #D0535C #5CD053

tetradic

#535CD0 #D0539B #D0C753 #53D089

square

#535CD0 #D0539B #D0C753 #53D089

split-complementary

#535CD0 #D08953 #9BD053

monochromatic

#242B84 #313BB4 #535CD0 #838ADD #B3B7EA

Accessibility & contrast

On white

5.51

#535CD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#535CD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535CD0

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535CD0	#FFFFFF	#000000	##FFFFFF
##535CD0	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED4

Deuteranopia (green-blind)

#0064CE

Tritanopia (blue-blind)

#00778D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #535cd0;
/* rgb */ color: rgb(83, 92, 208);
/* oklch */ color: oklch(53.2% 0.177 275.3);

Tailwind

colors: {
  custom: {
    50: '#8f8adf',
    500: '#535cd0',
    950: '#000000',
  },
}

SCSS

$custom: #535cd0;
$custom-light: #8f8adf;
$custom-dark: #000000;

JSON

{
  "hex": "#535cd0",
  "rgb": {
    "r": 83,
    "g": 92,
    "b": 208
  },
  "hsl": {
    "h": 235.68,
    "s": 57.078,
    "l": 57.059
  },
  "oklch": {
    "l": 0.53216,
    "c": 0.17659,
    "h": 275.3
  },
  "luminance": 0.14047
}

Semantic roles & 50–950 ramp

primary

#535CD0

secondary

#D9D5A6

accent

#D547E0

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #535CD0

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

Preview Lab → · Contrast checker → · Palette generator →