#535ED1#535ED1

#535ED1 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.7% C 0.175 H 274.7°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#535ED1
RGB	rgb(83, 94, 209)
HSL	hsl(235, 58%, 57%)
HSV	hsv(235, 60%, 82%)
CMYK	cmyk(60.3%, 55%, 0%, 18%)
CIE-LAB	lab(44.87, 30.38, -60.91)
CIE-LCH	lch(44.87, 68.07, 296.51°)
OKLab	oklab(53.66% 0.0144 -0.1748)
OKLCH	oklch(53.66% 0.175 274.7)
XYZ	xyz(19.0748, 14.4464, 62.0925)
Luminance	0.1445 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535ED1 #D1C653

analogous

#539DD1 #535ED1 #8753D1

triadic

#535ED1 #D1535E #5ED153

tetradic

#535ED1 #D1539D #D1C653 #53D187

square

#535ED1 #D1539D #D1C653 #53D187

split-complementary

#535ED1 #D18753 #9DD153

monochromatic

#242C86 #313CB6 #535ED1 #838BDE #B4B8EB

Accessibility & contrast

On white

5.40

#535ED1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#535ED1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535ED1

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535ED1	#FFFFFF	#000000	##FFFFFF
##535ED1	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0170D5

Deuteranopia (green-blind)

#0065CF

Tritanopia (blue-blind)

#00798E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #535ed1;
/* rgb */ color: rgb(83, 94, 209);
/* oklch */ color: oklch(53.7% 0.175 274.7);

Tailwind

colors: {
  custom: {
    50: '#8f8be0',
    500: '#535ed1',
    950: '#000000',
  },
}

SCSS

$custom: #535ed1;
$custom-light: #8f8be0;
$custom-dark: #000000;

JSON

{
  "hex": "#535ed1",
  "rgb": {
    "r": 83,
    "g": 94,
    "b": 209
  },
  "hsl": {
    "h": 234.762,
    "s": 57.798,
    "l": 57.255
  },
  "oklch": {
    "l": 0.53662,
    "c": 0.17539,
    "h": 274.7
  },
  "luminance": 0.14448
}

Semantic roles & 50–950 ramp

primary

#535ED1

secondary

#D9D5A6

accent

#D447E1

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #535ED1

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

Preview Lab → · Contrast checker → · Palette generator →