#535BE4#535BE4

#535BE4 is a mid, highly saturated blue. Relative luminance 0.149; OKLCH L 54.6% C 0.204 H 274.8°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#535BE4
RGB	rgb(83, 91, 228)
HSL	hsl(237, 73%, 61%)
HSV	hsv(237, 64%, 89%)
CMYK	cmyk(63.6%, 60.1%, 0%, 10.6%)
CIE-LAB	lab(45.53, 38.54, -70.66)
CIE-LCH	lch(45.53, 80.49, 298.61°)
OKLab	oklab(54.59% 0.0171 -0.2035)
OKLCH	oklch(54.59% 0.204 274.8)
XYZ	xyz(21.3073, 14.9208, 75.1409)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535BE4 #E4DC53

analogous

#53A3E4 #535BE4 #9353E4

triadic

#535BE4 #E4535B #5BE453

tetradic

#535BE4 #E453A3 #E4DC53 #53E493

square

#535BE4 #E453A3 #E4DC53 #53E493

split-complementary

#535BE4 #E49353 #A3E453

monochromatic

#1A21A3 #222CD8 #535BE4 #888DEC #BDC0F5

Accessibility & contrast

On white

5.27

#535BE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#535BE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535BE4

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535BE4	#FFFFFF	#000000	##FFFFFF
##535BE4	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E8

Deuteranopia (green-blind)

#0065E1

Tritanopia (blue-blind)

#007D97

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #535be4;
/* rgb */ color: rgb(83, 91, 228);
/* oklch */ color: oklch(54.6% 0.204 274.8);

Tailwind

colors: {
  custom: {
    50: '#9289ed',
    500: '#535be4',
    950: '#000000',
  },
}

SCSS

$custom: #535be4;
$custom-light: #9289ed;
$custom-dark: #000000;

JSON

{
  "hex": "#535be4",
  "rgb": {
    "r": 83,
    "g": 91,
    "b": 228
  },
  "hsl": {
    "h": 236.69,
    "s": 72.864,
    "l": 60.98
  },
  "oklch": {
    "l": 0.54587,
    "c": 0.20422,
    "h": 274.8
  },
  "luminance": 0.14923
}

Semantic roles & 50–950 ramp

primary

#535BE4

secondary

#E5E2AE

accent

#CA11D5

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #535BE4

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

Preview Lab → · Contrast checker → · Palette generator →