#535BE3#535BE3

#535BE3 is a mid, highly saturated blue. Relative luminance 0.149; OKLCH L 54.5% C 0.203 H 274.9°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#535BE3
RGB	rgb(83, 91, 227)
HSL	hsl(237, 72%, 61%)
HSV	hsv(237, 63%, 89%)
CMYK	cmyk(63.4%, 59.9%, 0%, 11%)
CIE-LAB	lab(45.45, 38.21, -70.22)
CIE-LCH	lch(45.45, 79.94, 298.55°)
OKLab	oklab(54.51% 0.0172 -0.2022)
OKLCH	oklch(54.51% 0.203 274.9)
XYZ	xyz(21.1689, 14.8654, 74.4119)
Luminance	0.1487 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535BE3 #E3DB53

analogous

#53A3E3 #535BE3 #9353E3

triadic

#535BE3 #E3535B #5BE353

tetradic

#535BE3 #E353A3 #E3DB53 #53E393

square

#535BE3 #E353A3 #E3DB53 #53E393

split-complementary

#535BE3 #E39353 #A3E353

monochromatic

#1A22A1 #232DD6 #535BE3 #888DEC #BCBFF4

Accessibility & contrast

On white

5.29

#535BE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#535BE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535BE3

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535BE3	#FFFFFF	#000000	##FFFFFF
##535BE3	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E7

Deuteranopia (green-blind)

#0065E0

Tritanopia (blue-blind)

#007D96

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #535be3;
/* rgb */ color: rgb(83, 91, 227);
/* oklch */ color: oklch(54.5% 0.203 274.9);

Tailwind

colors: {
  custom: {
    50: '#9289ed',
    500: '#535be3',
    950: '#000000',
  },
}

SCSS

$custom: #535be3;
$custom-light: #9289ed;
$custom-dark: #000000;

JSON

{
  "hex": "#535be3",
  "rgb": {
    "r": 83,
    "g": 91,
    "b": 227
  },
  "hsl": {
    "h": 236.667,
    "s": 72,
    "l": 60.784
  },
  "oklch": {
    "l": 0.54507,
    "c": 0.20293,
    "h": 274.9
  },
  "luminance": 0.14867
}

Semantic roles & 50–950 ramp

primary

#535BE3

secondary

#E4E1AE

accent

#C911D4

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #535BE3

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

Preview Lab → · Contrast checker → · Palette generator →