#535DD5#535DD5

#535DD5 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.8% C 0.182 H 274.9°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#535DD5
RGB	rgb(83, 93, 213)
HSL	hsl(235, 61%, 58%)
HSV	hsv(235, 61%, 84%)
CMYK	cmyk(61%, 56.3%, 0%, 16.5%)
CIE-LAB	lab(44.90, 32.34, -63.15)
CIE-LCH	lch(44.90, 70.94, 297.12°)
OKLab	oklab(53.78% 0.0155 -0.1814)
OKLCH	oklch(53.78% 0.182 274.9)
XYZ	xyz(19.4879, 14.4702, 64.7040)
Luminance	0.1447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535DD5 #D5CB53

analogous

#539ED5 #535DD5 #8A53D5

triadic

#535DD5 #D5535D #5DD553

tetradic

#535DD5 #D5539E #D5CB53 #53D58A

square

#535DD5 #D5539E #D5CB53 #53D58A

split-complementary

#535DD5 #D58A53 #9ED553

monochromatic

#222A8C #2E39BD #535DD5 #848BE1 #B5BAED

Accessibility & contrast

On white

5.39

#535DD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#535DD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535DD5

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535DD5	#FFFFFF	#000000	##FFFFFF
##535DD5	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070D9

Deuteranopia (green-blind)

#0065D3

Tritanopia (blue-blind)

#007A90

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #535dd5;
/* rgb */ color: rgb(83, 93, 213);
/* oklch */ color: oklch(53.8% 0.182 274.9);

Tailwind

colors: {
  custom: {
    50: '#908ae3',
    500: '#535dd5',
    950: '#000000',
  },
}

SCSS

$custom: #535dd5;
$custom-light: #908ae3;
$custom-dark: #000000;

JSON

{
  "hex": "#535dd5",
  "rgb": {
    "r": 83,
    "g": 93,
    "b": 213
  },
  "hsl": {
    "h": 235.385,
    "s": 60.748,
    "l": 58.039
  },
  "oklch": {
    "l": 0.53776,
    "c": 0.18205,
    "h": 274.9
  },
  "luminance": 0.14472
}

Semantic roles & 50–950 ramp

primary

#535DD5

secondary

#DCD8A8

accent

#D844E4

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C15

muted

#7E7D84

Preview Lab

Preview with #535DD5

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

Preview Lab → · Contrast checker → · Palette generator →