#535CD1#535CD1

#535CD1 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.3% C 0.178 H 275.3°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#535CD1
RGB	rgb(83, 92, 209)
HSL	hsl(236, 58%, 57%)
HSV	hsv(236, 60%, 82%)
CMYK	cmyk(60.3%, 56%, 0%, 18%)
CIE-LAB	lab(44.37, 31.62, -61.72)
CIE-LCH	lch(44.37, 69.35, 297.13°)
OKLab	oklab(53.29% 0.0163 -0.1772)
OKLCH	oklch(53.29% 0.178 275.3)
XYZ	xyz(18.8993, 14.0953, 62.0340)
Luminance	0.1410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535CD1 #D1C853

analogous

#539BD1 #535CD1 #8953D1

triadic

#535CD1 #D1535C #5CD153

tetradic

#535CD1 #D1539B #D1C853 #53D189

square

#535CD1 #D1539B #D1C853 #53D189

split-complementary

#535CD1 #D18953 #9BD153

monochromatic

#242B86 #313AB6 #535CD1 #838ADE #B4B8EB

Accessibility & contrast

On white

5.50

#535CD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#535CD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535CD1

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535CD1	#FFFFFF	#000000	##FFFFFF
##535CD1	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED5

Deuteranopia (green-blind)

#0064CF

Tritanopia (blue-blind)

#00788D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #535cd1;
/* rgb */ color: rgb(83, 92, 209);
/* oklch */ color: oklch(53.3% 0.178 275.3);

Tailwind

colors: {
  custom: {
    50: '#8f8ae0',
    500: '#535cd1',
    950: '#000000',
  },
}

SCSS

$custom: #535cd1;
$custom-light: #8f8ae0;
$custom-dark: #000000;

JSON

{
  "hex": "#535cd1",
  "rgb": {
    "r": 83,
    "g": 92,
    "b": 209
  },
  "hsl": {
    "h": 235.714,
    "s": 57.798,
    "l": 57.255
  },
  "oklch": {
    "l": 0.53291,
    "c": 0.17794,
    "h": 275.3
  },
  "luminance": 0.14097
}

Semantic roles & 50–950 ramp

primary

#535CD1

secondary

#D9D6A6

accent

#D647E1

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #535CD1

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

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