#535FB2#535FB2

#535FB2 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.7% C 0.131 H 274.7°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#535FB2
RGB	rgb(83, 95, 178)
HSL	hsl(232, 38%, 51%)
HSV	hsv(232, 53%, 70%)
CMYK	cmyk(53.4%, 46.6%, 0%, 30.2%)
CIE-LAB	lab(43.12, 19.48, -45.76)
CIE-LCH	lch(43.12, 49.73, 293.06°)
OKLab	oklab(51.7% 0.0107 -0.1302)
OKLCH	oklch(51.7% 0.131 274.7)
XYZ	xyz(15.6928, 13.2367, 43.8389)
Luminance	0.1324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535FB2 #B2A653

analogous

#538EB2 #535FB2 #7653B2

triadic

#535FB2 #B2535F #5FB253

tetradic

#535FB2 #B2538E #B2A653 #53B276

square

#535FB2 #B2538E #B2A653 #53B276

split-complementary

#535FB2 #B27653 #8EB253

monochromatic

#2B3260 #3E478A #535FB2 #7D86C5 #A8AED8

Accessibility & contrast

On white

5.76

#535FB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#535FB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535FB2

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535FB2	#FFFFFF	#000000	##FFFFFF
##535FB2	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A6AB5

Deuteranopia (green-blind)

#2F62B0

Tritanopia (blue-blind)

#277180

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #535fb2;
/* rgb */ color: rgb(83, 95, 178);
/* oklch */ color: oklch(51.7% 0.131 274.7);

Tailwind

colors: {
  custom: {
    50: '#8a8cc9',
    500: '#535fb2',
    950: '#000000',
  },
}

SCSS

$custom: #535fb2;
$custom-light: #8a8cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#535fb2",
  "rgb": {
    "r": 83,
    "g": 95,
    "b": 178
  },
  "hsl": {
    "h": 232.421,
    "s": 38.153,
    "l": 51.176
  },
  "oklch": {
    "l": 0.51701,
    "c": 0.13066,
    "h": 274.7
  },
  "luminance": 0.13238
}

Semantic roles & 50–950 ramp

primary

#535FB2

secondary

#C5C09B

accent

#BF5ACE

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #535FB2

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

Preview Lab → · Contrast checker → · Palette generator →