#535A9D#535A9D

#535A9D is a mid, moderate blue. Relative luminance 0.116; OKLCH L 49.4% C 0.107 H 277.2°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#535A9D
RGB	rgb(83, 90, 157)
HSL	hsl(234, 31%, 47%)
HSV	hsv(234, 47%, 62%)
CMYK	cmyk(47.1%, 42.7%, 0%, 38.4%)
CIE-LAB	lab(40.55, 15.89, -37.42)
CIE-LCH	lch(40.55, 40.65, 293.00°)
OKLab	oklab(49.35% 0.0134 -0.1058)
OKLCH	oklch(49.35% 0.107 277.2)
XYZ	xyz(13.3074, 11.5849, 33.4267)
Luminance	0.1159 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535A9D #9D9653

analogous

#537F9D #535A9D #71539D

triadic

#535A9D #9D535A #5A9D53

tetradic

#535A9D #9D537F #9D9653 #539D71

square

#535A9D #9D537F #9D9653 #539D71

split-complementary

#535A9D #9D7153 #7F9D53

monochromatic

#292C4D #3E4375 #535A9D #767DB7 #9EA3CC

Accessibility & contrast

On white

6.33

#535A9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#535A9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535A9D

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535A9D	#FFFFFF	#000000	##FFFFFF
##535A9D	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4063A0

Deuteranopia (green-blind)

#3A5D9B

Tritanopia (blue-blind)

#396874

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #535a9d;
/* rgb */ color: rgb(83, 90, 157);
/* oklch */ color: oklch(49.4% 0.107 277.2);

Tailwind

colors: {
  custom: {
    50: '#8888ba',
    500: '#535a9d',
    950: '#000000',
  },
}

SCSS

$custom: #535a9d;
$custom-light: #8888ba;
$custom-dark: #000000;

JSON

{
  "hex": "#535a9d",
  "rgb": {
    "r": 83,
    "g": 90,
    "b": 157
  },
  "hsl": {
    "h": 234.324,
    "s": 30.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.4935,
    "c": 0.10669,
    "h": 277.2
  },
  "luminance": 0.11586
}

Semantic roles & 50–950 ramp

primary

#535A9D

secondary

#B9B593

accent

#BD61C7

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0C0B11

muted

#7D7C80

Preview Lab

Preview with #535A9D

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

Preview Lab → · Contrast checker → · Palette generator →