#535FBF#535FBF

#535FBF is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.6% C 0.149 H 274.7°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#535FBF
RGB	rgb(83, 95, 191)
HSL	hsl(233, 46%, 54%)
HSV	hsv(233, 57%, 75%)
CMYK	cmyk(56.5%, 50.3%, 0%, 25.1%)
CIE-LAB	lab(43.92, 23.76, -52.05)
CIE-LCH	lch(43.92, 57.22, 294.54°)
OKLab	oklab(52.57% 0.0123 -0.1487)
OKLCH	oklch(52.57% 0.149 274.7)
XYZ	xyz(17.0604, 13.7838, 51.0416)
Luminance	0.1379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535FBF #BFB353

analogous

#5395BF #535FBF #7D53BF

triadic

#535FBF #BF535F #5FBF53

tetradic

#535FBF #BF5395 #BFB353 #53BF7D

square

#535FBF #BF5395 #BFB353 #53BF7D

split-complementary

#535FBF #BF7D53 #95BF53

monochromatic

#29316E #3A459B #535FBF #8088D0 #ACB2E0

Accessibility & contrast

On white

5.59

#535FBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#535FBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535FBF

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535FBF	#FFFFFF	#000000	##FFFFFF
##535FBF	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E6DC2

Deuteranopia (green-blind)

#1C63BD

Tritanopia (blue-blind)

#137586

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #535fbf;
/* rgb */ color: rgb(83, 95, 191);
/* oklch */ color: oklch(52.6% 0.149 274.7);

Tailwind

colors: {
  custom: {
    50: '#8c8cd3',
    500: '#535fbf',
    950: '#000000',
  },
}

SCSS

$custom: #535fbf;
$custom-light: #8c8cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#535fbf",
  "rgb": {
    "r": 83,
    "g": 95,
    "b": 191
  },
  "hsl": {
    "h": 233.333,
    "s": 45.763,
    "l": 53.725
  },
  "oklch": {
    "l": 0.52569,
    "c": 0.14923,
    "h": 274.7
  },
  "luminance": 0.13785
}

Semantic roles & 50–950 ramp

primary

#535FBF

secondary

#CEC9A0

accent

#C752D5

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #535FBF

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

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