#535FAF#535FAF

#535FAF is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.5% C 0.126 H 274.7°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#535FAF
RGB	rgb(83, 95, 175)
HSL	hsl(232, 37%, 51%)
HSV	hsv(232, 53%, 69%)
CMYK	cmyk(52.6%, 45.7%, 0%, 31.4%)
CIE-LAB	lab(42.94, 18.50, -44.28)
CIE-LCH	lch(42.94, 47.99, 292.68°)
OKLab	oklab(51.51% 0.0103 -0.1259)
OKLCH	oklch(51.51% 0.126 274.7)
XYZ	xyz(15.3949, 13.1176, 42.2699)
Luminance	0.1312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535FAF #AFA353

analogous

#538DAF #535FAF #7553AF

triadic

#535FAF #AF535F #5FAF53

tetradic

#535FAF #AF538D #AFA353 #53AF75

square

#535FAF #AF538D #AFA353 #53AF75

split-complementary

#535FAF #AF7553 #8DAF53

monochromatic

#2B325D #3E4886 #535FAF #7D86C2 #A7ADD6

Accessibility & contrast

On white

5.80

#535FAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#535FAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535FAF

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535FAF	#FFFFFF	#000000	##FFFFFF
##535FAF	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C69B2

Deuteranopia (green-blind)

#3362AD

Tritanopia (blue-blind)

#2A707E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #535faf;
/* rgb */ color: rgb(83, 95, 175);
/* oklch */ color: oklch(51.5% 0.126 274.7);

Tailwind

colors: {
  custom: {
    50: '#8a8cc7',
    500: '#535faf',
    950: '#000000',
  },
}

SCSS

$custom: #535faf;
$custom-light: #8a8cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#535faf",
  "rgb": {
    "r": 83,
    "g": 95,
    "b": 175
  },
  "hsl": {
    "h": 232.174,
    "s": 36.508,
    "l": 50.588
  },
  "oklch": {
    "l": 0.51508,
    "c": 0.12631,
    "h": 274.7
  },
  "luminance": 0.13119
}

Semantic roles & 50–950 ramp

primary

#535FAF

secondary

#C3BE9A

accent

#BE5BCD

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #535FAF

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

Preview Lab → · Contrast checker → · Palette generator →