#535D8A#535D8A

#535D8A is a mid, moderate blue. Relative luminance 0.115; OKLCH L 48.9% C 0.073 H 273.8°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#535D8A
RGB	rgb(83, 93, 138)
HSL	hsl(229, 25%, 43%)
HSV	hsv(229, 40%, 54%)
CMYK	cmyk(39.9%, 32.6%, 0%, 45.9%)
CIE-LAB	lab(40.41, 8.14, -26.21)
CIE-LCH	lch(40.41, 27.45, 287.25°)
OKLab	oklab(48.93% 0.0049 -0.0732)
OKLCH	oklch(48.93% 0.073 273.8)
XYZ	xyz(12.0677, 11.5022, 25.6241)
Luminance	0.1150 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535D8A #8A8053

analogous

#53788A #535D8A #64538A

triadic

#535D8A #8A535D #5D8A53

tetradic

#535D8A #8A5378 #8A8053 #538A64

square

#535D8A #8A5378 #8A8053 #538A64

split-complementary

#535D8A #8A6453 #788A53

monochromatic

#25293E #3C4364 #535D8A #717BA9 #979FC0

Accessibility & contrast

On white

6.36

#535D8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#535D8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535D8A

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535D8A	#FFFFFF	#000000	##FFFFFF
##535D8A	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E628C

Deuteranopia (green-blind)

#4A5D89

Tritanopia (blue-blind)

#42666D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #535d8a;
/* rgb */ color: rgb(83, 93, 138);
/* oklch */ color: oklch(48.9% 0.073 273.8);

Tailwind

colors: {
  custom: {
    50: '#858aac',
    500: '#535d8a',
    950: '#000000',
  },
}

SCSS

$custom: #535d8a;
$custom-light: #858aac;
$custom-dark: #000000;

JSON

{
  "hex": "#535d8a",
  "rgb": {
    "r": 83,
    "g": 93,
    "b": 138
  },
  "hsl": {
    "h": 229.091,
    "s": 24.887,
    "l": 43.333
  },
  "oklch": {
    "l": 0.48927,
    "c": 0.0734,
    "h": 273.8
  },
  "luminance": 0.11503
}

Semantic roles & 50–950 ramp

primary

#535D8A

secondary

#AEA78B

accent

#B166C1

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0B0B10

muted

#7C7C7F

Preview Lab

Preview with #535D8A

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

Preview Lab → · Contrast checker → · Palette generator →