#535BBD#535BBD

#535BBD is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.6% C 0.152 H 276.2°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#535BBD
RGB	rgb(83, 91, 189)
HSL	hsl(235, 45%, 53%)
HSV	hsv(235, 56%, 74%)
CMYK	cmyk(56.1%, 51.9%, 0%, 25.9%)
CIE-LAB	lab(42.75, 25.62, -52.77)
CIE-LCH	lch(42.75, 58.66, 295.90°)
OKLab	oklab(51.65% 0.0164 -0.1509)
OKLCH	oklch(51.65% 0.152 276.2)
XYZ	xyz(16.4907, 12.9942, 49.7734)
Luminance	0.1300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535BBD #BDB553

analogous

#5390BD #535BBD #8053BD

triadic

#535BBD #BD535B #5BBD53

tetradic

#535BBD #BD5390 #BDB553 #53BD80

square

#535BBD #BD5390 #BDB553 #53BD80

split-complementary

#535BBD #BD8053 #90BD53

monochromatic

#292F6C #3A4298 #535BBD #7F85CE #ABAFDF

Accessibility & contrast

On white

5.83

#535BBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#535BBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535BBD

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535BBD	#FFFFFF	#000000	##FFFFFF
##535BBD	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2669C0

Deuteranopia (green-blind)

#1161BB

Tritanopia (blue-blind)

#197183

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #535bbd;
/* rgb */ color: rgb(83, 91, 189);
/* oklch */ color: oklch(51.6% 0.152 276.2);

Tailwind

colors: {
  custom: {
    50: '#8c89d1',
    500: '#535bbd',
    950: '#000000',
  },
}

SCSS

$custom: #535bbd;
$custom-light: #8c89d1;
$custom-dark: #000000;

JSON

{
  "hex": "#535bbd",
  "rgb": {
    "r": 83,
    "g": 91,
    "b": 189
  },
  "hsl": {
    "h": 235.472,
    "s": 44.538,
    "l": 53.333
  },
  "oklch": {
    "l": 0.51648,
    "c": 0.15176,
    "h": 276.2
  },
  "luminance": 0.12995
}

Semantic roles & 50–950 ramp

primary

#535BBD

secondary

#CDC99F

accent

#CB54D4

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #535BBD

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

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