#535ACD#535ACD

#535ACD is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.6% C 0.175 H 276.0°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#535ACD
RGB	rgb(83, 90, 205)
HSL	hsl(237, 55%, 56%)
HSV	hsv(237, 60%, 80%)
CMYK	cmyk(59.5%, 56.1%, 0%, 19.6%)
CIE-LAB	lab(43.59, 31.54, -60.68)
CIE-LCH	lch(43.59, 68.38, 297.46°)
OKLab	oklab(52.62% 0.0182 -0.1741)
OKLCH	oklch(52.62% 0.175 276)
XYZ	xyz(18.2393, 13.5577, 59.4015)
Luminance	0.1356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535ACD #CDC653

analogous

#5397CD #535ACD #8953CD

triadic

#535ACD #CD535A #5ACD53

tetradic

#535ACD #CD5397 #CDC653 #53CD89

square

#535ACD #CD5397 #CDC653 #53CD89

split-complementary

#535ACD #CD8953 #97CD53

monochromatic

#252B80 #333AB0 #535ACD #8287DB #B2B5E9

Accessibility & contrast

On white

5.66

#535ACD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#535ACD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535ACD

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535ACD	#FFFFFF	#000000	##FFFFFF
##535ACD	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD1

Deuteranopia (green-blind)

#0062CB

Tritanopia (blue-blind)

#00758B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #535acd;
/* rgb */ color: rgb(83, 90, 205);
/* oklch */ color: oklch(52.6% 0.175 276.0);

Tailwind

colors: {
  custom: {
    50: '#8e88dd',
    500: '#535acd',
    950: '#000000',
  },
}

SCSS

$custom: #535acd;
$custom-light: #8e88dd;
$custom-dark: #000000;

JSON

{
  "hex": "#535acd",
  "rgb": {
    "r": 83,
    "g": 90,
    "b": 205
  },
  "hsl": {
    "h": 236.557,
    "s": 54.955,
    "l": 56.471
  },
  "oklch": {
    "l": 0.52622,
    "c": 0.17509,
    "h": 276
  },
  "luminance": 0.13559
}

Semantic roles & 50–950 ramp

primary

#535ACD

secondary

#D7D4A5

accent

#D64ADE

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #535ACD

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

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