#536FD6#536FD6

#536FD6 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.3% C 0.161 H 269.4°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#536FD6
RGB	rgb(83, 111, 214)
HSL	hsl(227, 62%, 58%)
HSV	hsv(227, 61%, 84%)
CMYK	cmyk(61.2%, 48.1%, 0%, 16.1%)
CIE-LAB	lab(49.57, 21.48, -56.18)
CIE-LCH	lch(49.57, 60.14, 290.92°)
OKLab	oklab(57.31% -0.0018 -0.1607)
OKLCH	oklch(57.31% 0.161 269.4)
XYZ	xyz(21.3852, 18.0611, 65.9645)
Luminance	0.1806 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536FD6 #D6BA53

analogous

#53B0D6 #536FD6 #7953D6

triadic

#536FD6 #D6536F #6FD653

tetradic

#536FD6 #D653B0 #D6BA53 #53D679

square

#536FD6 #D653B0 #D6BA53 #53D679

split-complementary

#536FD6 #D67953 #B0D653

monochromatic

#22398D #2D4CBE #536FD6 #8498E2 #B6C2EE

Accessibility & contrast

On white

4.55

#536FD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#536FD6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #536FD6

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536FD6	#FFFFFF	#000000	##000000
##536FD6	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A7CDA

Deuteranopia (green-blind)

#2170D4

Tritanopia (blue-blind)

#008798

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #536fd6;
/* rgb */ color: rgb(83, 111, 214);
/* oklch */ color: oklch(57.3% 0.161 269.4);

Tailwind

colors: {
  custom: {
    50: '#8f97e3',
    500: '#536fd6',
    950: '#000000',
  },
}

SCSS

$custom: #536fd6;
$custom-light: #8f97e3;
$custom-dark: #000000;

JSON

{
  "hex": "#536fd6",
  "rgb": {
    "r": 83,
    "g": 111,
    "b": 214
  },
  "hsl": {
    "h": 227.176,
    "s": 61.502,
    "l": 58.235
  },
  "oklch": {
    "l": 0.57314,
    "c": 0.16069,
    "h": 269.4
  },
  "luminance": 0.18063
}

Semantic roles & 50–950 ramp

primary

#536FD6

secondary

#DCD1A8

accent

#C243E5

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0D0D15

muted

#7E7E84

Preview Lab

Preview with #536FD6

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

Preview Lab → · Contrast checker → · Palette generator →