#535FCE#535FCE

#535FCE is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.6% C 0.170 H 274.5°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#535FCE
RGB	rgb(83, 95, 206)
HSL	hsl(234, 56%, 57%)
HSV	hsv(234, 60%, 81%)
CMYK	cmyk(59.7%, 53.9%, 0%, 19.2%)
CIE-LAB	lab(44.91, 28.76, -59.12)
CIE-LCH	lch(44.91, 65.74, 295.94°)
OKLab	oklab(53.63% 0.0133 -0.1695)
OKLCH	oklch(53.63% 0.17 274.5)
XYZ	xyz(18.7964, 14.4782, 60.1846)
Luminance	0.1448 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535FCE #CEC253

analogous

#539DCE #535FCE #8553CE

triadic

#535FCE #CE535F #5FCE53

tetradic

#535FCE #CE539D #CEC253 #53CE85

square

#535FCE #CE539D #CEC253 #53CE85

split-complementary

#535FCE #CE8553 #9DCE53

monochromatic

#252E82 #333FB1 #535FCE #838BDC #B2B8E9

Accessibility & contrast

On white

5.39

#535FCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#535FCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535FCE

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535FCE	#FFFFFF	#000000	##FFFFFF
##535FCE	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1470D2

Deuteranopia (green-blind)

#0065CC

Tritanopia (blue-blind)

#00798D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #535fce;
/* rgb */ color: rgb(83, 95, 206);
/* oklch */ color: oklch(53.6% 0.170 274.5);

Tailwind

colors: {
  custom: {
    50: '#8e8cde',
    500: '#535fce',
    950: '#000000',
  },
}

SCSS

$custom: #535fce;
$custom-light: #8e8cde;
$custom-dark: #000000;

JSON

{
  "hex": "#535fce",
  "rgb": {
    "r": 83,
    "g": 95,
    "b": 206
  },
  "hsl": {
    "h": 234.146,
    "s": 55.656,
    "l": 56.667
  },
  "oklch": {
    "l": 0.53629,
    "c": 0.17003,
    "h": 274.5
  },
  "luminance": 0.1448
}

Semantic roles & 50–950 ramp

primary

#535FCE

secondary

#D8D3A5

accent

#D049DF

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #535FCE

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

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