#535CDD#535CDD

#535CDD is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.2% C 0.194 H 274.9°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#535CDD
RGB	rgb(83, 92, 221)
HSL	hsl(236, 67%, 60%)
HSV	hsv(236, 62%, 87%)
CMYK	cmyk(62.4%, 58.4%, 0%, 13.3%)
CIE-LAB	lab(45.24, 35.61, -67.16)
CIE-LCH	lch(45.24, 76.02, 297.94°)
OKLab	oklab(54.21% 0.0164 -0.1932)
OKLCH	oklch(54.21% 0.194 274.9)
XYZ	xyz(20.4413, 14.7121, 70.1551)
Luminance	0.1471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535CDD #DDD453

analogous

#53A1DD #535CDD #8F53DD

triadic

#535CDD #DD535C #5CDD53

tetradic

#535CDD #DD53A1 #DDD453 #53DD8F

square

#535CDD #DD53A1 #DDD453 #53DD8F

split-complementary

#535CDD #DD8F53 #A1DD53

monochromatic

#1E2698 #2833CB #535CDD #868CE7 #B9BDF1

Accessibility & contrast

On white

5.33

#535CDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#535CDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535CDD

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535CDD	#FFFFFF	#000000	##FFFFFF
##535CDD	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E1

Deuteranopia (green-blind)

#0065DA

Tritanopia (blue-blind)

#007B94

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #535cdd;
/* rgb */ color: rgb(83, 92, 221);
/* oklch */ color: oklch(54.2% 0.194 274.9);

Tailwind

colors: {
  custom: {
    50: '#918ae8',
    500: '#535cdd',
    950: '#000000',
  },
}

SCSS

$custom: #535cdd;
$custom-light: #918ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#535cdd",
  "rgb": {
    "r": 83,
    "g": 92,
    "b": 221
  },
  "hsl": {
    "h": 236.087,
    "s": 66.99,
    "l": 59.608
  },
  "oklch": {
    "l": 0.54209,
    "c": 0.1939,
    "h": 274.9
  },
  "luminance": 0.14714
}

Semantic roles & 50–950 ramp

primary

#535CDD

secondary

#E1DDAB

accent

#DF3EEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #535CDD

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

Preview Lab → · Contrast checker → · Palette generator →