#536DC6#536DC6

#536DC6 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 55.9% C 0.141 H 269.2°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#536DC6
RGB	rgb(83, 109, 198)
HSL	hsl(226, 50%, 55%)
HSV	hsv(226, 58%, 78%)
CMYK	cmyk(58.1%, 44.9%, 0%, 22.4%)
CIE-LAB	lab(48.07, 17.33, -49.44)
CIE-LCH	lch(48.07, 52.39, 289.32°)
OKLab	oklab(55.86% -0.0019 -0.1409)
OKLCH	oklch(55.86% 0.141 269.2)
XYZ	xyz(19.2256, 16.8520, 55.6548)
Luminance	0.1685 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536DC6 #C6AC53

analogous

#53A6C6 #536DC6 #7353C6

triadic

#536DC6 #C6536D #6DC653

tetradic

#536DC6 #C653A6 #C6AC53 #53C673

square

#536DC6 #C653A6 #C6AC53 #53C673

split-complementary

#536DC6 #C67353 #A6C653

monochromatic

#273977 #3750A5 #536DC6 #8194D5 #AFBBE4

Accessibility & contrast

On white

4.80

#536DC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#536DC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536DC6

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536DC6	#FFFFFF	#000000	##FFFFFF
##536DC6	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4478C9

Deuteranopia (green-blind)

#346DC4

Tritanopia (blue-blind)

#008190

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #536dc6;
/* rgb */ color: rgb(83, 109, 198);
/* oklch */ color: oklch(55.9% 0.141 269.2);

Tailwind

colors: {
  custom: {
    50: '#8c96d8',
    500: '#536dc6',
    950: '#000000',
  },
}

SCSS

$custom: #536dc6;
$custom-light: #8c96d8;
$custom-dark: #000000;

JSON

{
  "hex": "#536dc6",
  "rgb": {
    "r": 83,
    "g": 109,
    "b": 198
  },
  "hsl": {
    "h": 226.435,
    "s": 50.218,
    "l": 55.098
  },
  "oklch": {
    "l": 0.55862,
    "c": 0.14091,
    "h": 269.2
  },
  "luminance": 0.16853
}

Semantic roles & 50–950 ramp

primary

#536DC6

secondary

#D3C8A2

accent

#BA4EDA

background

#F9F9FD

surface

#F1F1FA

border

#CBCBD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #536DC6

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

Preview Lab → · Contrast checker → · Palette generator →