#535FDD#535FDD

#535FDD is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.7% C 0.190 H 274.2°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#535FDD
RGB	rgb(83, 95, 221)
HSL	hsl(235, 67%, 60%)
HSV	hsv(235, 62%, 87%)
CMYK	cmyk(62.4%, 57%, 0%, 13.3%)
CIE-LAB	lab(45.96, 33.77, -65.98)
CIE-LCH	lch(45.96, 74.12, 297.10°)
OKLab	oklab(54.75% 0.0138 -0.1897)
OKLCH	oklch(54.75% 0.19 274.2)
XYZ	xyz(20.7063, 15.2422, 70.2434)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535FDD #DDD153

analogous

#53A4DD #535FDD #8C53DD

triadic

#535FDD #DD535F #5FDD53

tetradic

#535FDD #DD53A4 #DDD153 #53DD8C

square

#535FDD #DD53A4 #DDD153 #53DD8C

split-complementary

#535FDD #DD8C53 #A4DD53

monochromatic

#1E2998 #2836CB #535FDD #868FE7 #B9BEF1

Accessibility & contrast

On white

5.19

#535FDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#535FDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535FDD

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535FDD	#FFFFFF	#000000	##FFFFFF
##535FDD	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E1

Deuteranopia (green-blind)

#0067DA

Tritanopia (blue-blind)

#007D95

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #535fdd;
/* rgb */ color: rgb(83, 95, 221);
/* oklch */ color: oklch(54.7% 0.190 274.2);

Tailwind

colors: {
  custom: {
    50: '#918ce8',
    500: '#535fdd',
    950: '#000000',
  },
}

SCSS

$custom: #535fdd;
$custom-light: #918ce8;
$custom-dark: #000000;

JSON

{
  "hex": "#535fdd",
  "rgb": {
    "r": 83,
    "g": 95,
    "b": 221
  },
  "hsl": {
    "h": 234.783,
    "s": 66.99,
    "l": 59.608
  },
  "oklch": {
    "l": 0.54749,
    "c": 0.1902,
    "h": 274.2
  },
  "luminance": 0.15244
}

Semantic roles & 50–950 ramp

primary

#535FDD

secondary

#E1DCAB

accent

#DB3EEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #535FDD

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

Preview Lab → · Contrast checker → · Palette generator →