#535DCF#535DCF

#535DCF is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.3% C 0.174 H 275.1°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#535DCF
RGB	rgb(83, 93, 207)
HSL	hsl(235, 56%, 57%)
HSV	hsv(235, 60%, 81%)
CMYK	cmyk(59.9%, 55.1%, 0%, 18.8%)
CIE-LAB	lab(44.48, 30.34, -60.39)
CIE-LCH	lch(44.48, 67.58, 296.67°)
OKLab	oklab(53.33% 0.0153 -0.1733)
OKLCH	oklch(53.33% 0.174 275.1)
XYZ	xyz(18.7404, 14.1712, 60.7671)
Luminance	0.1417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535DCF #CFC553

analogous

#539BCF #535DCF #8753CF

triadic

#535DCF #CF535D #5DCF53

tetradic

#535DCF #CF539B #CFC553 #53CF87

square

#535DCF #CF539B #CFC553 #53CF87

split-complementary

#535DCF #CF8753 #9BCF53

monochromatic

#252C83 #323CB3 #535DCF #838ADC #B3B7EA

Accessibility & contrast

On white

5.48

#535DCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#535DCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535DCF

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535DCF	#FFFFFF	#000000	##FFFFFF
##535DCF	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#026FD3

Deuteranopia (green-blind)

#0064CD

Tritanopia (blue-blind)

#00788D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #535dcf;
/* rgb */ color: rgb(83, 93, 207);
/* oklch */ color: oklch(53.3% 0.174 275.1);

Tailwind

colors: {
  custom: {
    50: '#8f8ade',
    500: '#535dcf',
    950: '#000000',
  },
}

SCSS

$custom: #535dcf;
$custom-light: #8f8ade;
$custom-dark: #000000;

JSON

{
  "hex": "#535dcf",
  "rgb": {
    "r": 83,
    "g": 93,
    "b": 207
  },
  "hsl": {
    "h": 235.161,
    "s": 56.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.53327,
    "c": 0.17397,
    "h": 275.1
  },
  "luminance": 0.14173
}

Semantic roles & 50–950 ramp

primary

#535DCF

secondary

#D8D4A6

accent

#D348E0

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #535DCF

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

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