#535DD4#535DD4

#535DD4 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.7% C 0.181 H 274.9°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#535DD4
RGB	rgb(83, 93, 212)
HSL	hsl(235, 60%, 58%)
HSV	hsv(235, 61%, 83%)
CMYK	cmyk(60.8%, 56.1%, 0%, 16.9%)
CIE-LAB	lab(44.83, 32.00, -62.69)
CIE-LCH	lch(44.83, 70.39, 297.04°)
OKLab	oklab(53.7% 0.0155 -0.18)
OKLCH	oklch(53.7% 0.181 274.9)
XYZ	xyz(19.3614, 14.4196, 64.0376)
Luminance	0.1442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535DD4 #D4CA53

analogous

#539DD4 #535DD4 #8953D4

triadic

#535DD4 #D4535D #5DD453

tetradic

#535DD4 #D4539D #D4CA53 #53D489

square

#535DD4 #D4539D #D4CA53 #53D489

split-complementary

#535DD4 #D48953 #9DD453

monochromatic

#232B8A #2F3ABB #535DD4 #848BE0 #B5B9EC

Accessibility & contrast

On white

5.41

#535DD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#535DD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535DD4

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535DD4	#FFFFFF	#000000	##FFFFFF
##535DD4	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070D8

Deuteranopia (green-blind)

#0065D2

Tritanopia (blue-blind)

#00798F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #535dd4;
/* rgb */ color: rgb(83, 93, 212);
/* oklch */ color: oklch(53.7% 0.181 274.9);

Tailwind

colors: {
  custom: {
    50: '#8f8ae2',
    500: '#535dd4',
    950: '#000000',
  },
}

SCSS

$custom: #535dd4;
$custom-light: #8f8ae2;
$custom-dark: #000000;

JSON

{
  "hex": "#535dd4",
  "rgb": {
    "r": 83,
    "g": 93,
    "b": 212
  },
  "hsl": {
    "h": 235.349,
    "s": 60,
    "l": 57.843
  },
  "oklch": {
    "l": 0.537,
    "c": 0.1807,
    "h": 274.9
  },
  "luminance": 0.14421
}

Semantic roles & 50–950 ramp

primary

#535DD4

secondary

#DBD7A8

accent

#D745E3

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #535DD4

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

Preview Lab → · Contrast checker → · Palette generator →