#535FD0#535FD0

#535FD0 is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.8% C 0.173 H 274.5°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#535FD0
RGB	rgb(83, 95, 208)
HSL	hsl(234, 57%, 57%)
HSV	hsv(234, 60%, 82%)
CMYK	cmyk(60.1%, 54.3%, 0%, 18.4%)
CIE-LAB	lab(45.05, 29.43, -60.04)
CIE-LCH	lch(45.05, 66.87, 296.11°)
OKLab	oklab(53.77% 0.0134 -0.1722)
OKLCH	oklch(53.77% 0.173 274.5)
XYZ	xyz(19.0409, 14.5760, 61.4723)
Luminance	0.1458 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535FD0 #D0C453

analogous

#539ED0 #535FD0 #8653D0

triadic

#535FD0 #D0535F #5FD053

tetradic

#535FD0 #D0539E #D0C453 #53D086

square

#535FD0 #D0539E #D0C453 #53D086

split-complementary

#535FD0 #D08653 #9ED053

monochromatic

#242D84 #313EB4 #535FD0 #838CDD #B3B8EA

Accessibility & contrast

On white

5.36

#535FD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#535FD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535FD0

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535FD0	#FFFFFF	#000000	##FFFFFF
##535FD0	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E70D4

Deuteranopia (green-blind)

#0065CE

Tritanopia (blue-blind)

#00798E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #535fd0;
/* rgb */ color: rgb(83, 95, 208);
/* oklch */ color: oklch(53.8% 0.173 274.5);

Tailwind

colors: {
  custom: {
    50: '#8f8cdf',
    500: '#535fd0',
    950: '#000000',
  },
}

SCSS

$custom: #535fd0;
$custom-light: #8f8cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#535fd0",
  "rgb": {
    "r": 83,
    "g": 95,
    "b": 208
  },
  "hsl": {
    "h": 234.24,
    "s": 57.078,
    "l": 57.059
  },
  "oklch": {
    "l": 0.53775,
    "c": 0.17276,
    "h": 274.5
  },
  "luminance": 0.14577
}

Semantic roles & 50–950 ramp

primary

#535FD0

secondary

#D9D4A6

accent

#D247E0

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #535FD0

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

Preview Lab → · Contrast checker → · Palette generator →