#536DC2#536DC2

#536DC2 is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.6% C 0.135 H 268.9°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#536DC2
RGB	rgb(83, 109, 194)
HSL	hsl(226, 48%, 54%)
HSV	hsv(226, 57%, 76%)
CMYK	cmyk(57.2%, 43.8%, 0%, 23.9%)
CIE-LAB	lab(47.84, 15.99, -47.51)
CIE-LCH	lch(47.84, 50.13, 288.60°)
OKLab	oklab(55.61% -0.0026 -0.1352)
OKLCH	oklch(55.61% 0.135 268.9)
XYZ	xyz(18.7703, 16.6699, 53.2570)
Luminance	0.1667 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536DC2 #C2A853

analogous

#53A5C2 #536DC2 #7153C2

triadic

#536DC2 #C2536D #6DC253

tetradic

#536DC2 #C253A5 #C2A853 #53C271

square

#536DC2 #C253A5 #C2A853 #53C271

split-complementary

#536DC2 #C27153 #A5C253

monochromatic

#283A72 #38519F #536DC2 #8093D2 #ADBAE2

Accessibility & contrast

On white

4.85

#536DC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#536DC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536DC2

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536DC2	#FFFFFF	#000000	##FFFFFF
##536DC2	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4777C5

Deuteranopia (green-blind)

#396DC0

Tritanopia (blue-blind)

#01808E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #536dc2;
/* rgb */ color: rgb(83, 109, 194);
/* oklch */ color: oklch(55.6% 0.135 268.9);

Tailwind

colors: {
  custom: {
    50: '#8c96d5',
    500: '#536dc2',
    950: '#000000',
  },
}

SCSS

$custom: #536dc2;
$custom-light: #8c96d5;
$custom-dark: #000000;

JSON

{
  "hex": "#536dc2",
  "rgb": {
    "r": 83,
    "g": 109,
    "b": 194
  },
  "hsl": {
    "h": 225.946,
    "s": 47.639,
    "l": 54.314
  },
  "oklch": {
    "l": 0.55609,
    "c": 0.13525,
    "h": 268.9
  },
  "luminance": 0.16671
}

Semantic roles & 50–950 ramp

primary

#536DC2

secondary

#D0C5A1

accent

#B851D7

background

#F9F9FD

surface

#F1F1FA

border

#CBCBD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #536DC2

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

Preview Lab → · Contrast checker → · Palette generator →