#535AC8#535AC8

#535AC8 is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.2% C 0.168 H 276.1°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#535AC8
RGB	rgb(83, 90, 200)
HSL	hsl(236, 52%, 55%)
HSV	hsv(236, 59%, 78%)
CMYK	cmyk(58.5%, 55%, 0%, 21.6%)
CIE-LAB	lab(43.24, 29.88, -58.36)
CIE-LCH	lch(43.24, 65.57, 297.11°)
OKLab	oklab(52.25% 0.018 -0.1673)
OKLCH	oklch(52.25% 0.168 276.1)
XYZ	xyz(17.6454, 13.3202, 56.2736)
Luminance	0.1332 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535AC8 #C8C153

analogous

#5395C8 #535AC8 #8653C8

triadic

#535AC8 #C8535A #5AC853

tetradic

#535AC8 #C85395 #C8C153 #53C886

square

#535AC8 #C85395 #C8C153 #53C886

split-complementary

#535AC8 #C88653 #95C853

monochromatic

#272C7A #363DA8 #535AC8 #8186D7 #B0B3E6

Accessibility & contrast

On white

5.73

#535AC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#535AC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535AC8

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535AC8	#FFFFFF	#000000	##FFFFFF
##535AC8	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#086BCC

Deuteranopia (green-blind)

#0061C6

Tritanopia (blue-blind)

#007488

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #535ac8;
/* rgb */ color: rgb(83, 90, 200);
/* oklch */ color: oklch(52.2% 0.168 276.1);

Tailwind

colors: {
  custom: {
    50: '#8e88d9',
    500: '#535ac8',
    950: '#000000',
  },
}

SCSS

$custom: #535ac8;
$custom-light: #8e88d9;
$custom-dark: #000000;

JSON

{
  "hex": "#535ac8",
  "rgb": {
    "r": 83,
    "g": 90,
    "b": 200
  },
  "hsl": {
    "h": 236.41,
    "s": 51.542,
    "l": 55.49
  },
  "oklch": {
    "l": 0.52249,
    "c": 0.16831,
    "h": 276.1
  },
  "luminance": 0.13321
}

Semantic roles & 50–950 ramp

primary

#535AC8

secondary

#D4D1A3

accent

#D24DDB

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #535AC8

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

Preview Lab → · Contrast checker → · Palette generator →