#535587#535587

#535587 is a mid, moderate blue. Relative luminance 0.101; OKLCH L 47.0% C 0.080 H 281.1°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#535587
RGB	rgb(83, 85, 135)
HSL	hsl(238, 24%, 43%)
HSV	hsv(238, 39%, 53%)
CMYK	cmyk(38.5%, 37%, 0%, 47.1%)
CIE-LAB	lab(37.99, 12.31, -28.18)
CIE-LCH	lch(37.99, 30.75, 293.59°)
OKLab	oklab(47.01% 0.0155 -0.0789)
OKLCH	oklch(47.01% 0.08 281.1)
XYZ	xyz(11.1877, 10.0849, 24.2741)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535587 #878553

analogous

#536F87 #535587 #6B5387

triadic

#535587 #875355 #558753

tetradic

#535587 #87536F #878553 #53876B

square

#535587 #87536F #878553 #53876B

split-complementary

#535587 #876B53 #6F8753

monochromatic

#24253B #3C3D61 #535587 #7072A7 #9698BE

Accessibility & contrast

On white

6.96

#535587 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#535587 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535587

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535587	#FFFFFF	#000000	##FFFFFF
##535587	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455B89

Deuteranopia (green-blind)

#425886

Tritanopia (blue-blind)

#445F67

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #535587;
/* rgb */ color: rgb(83, 85, 135);
/* oklch */ color: oklch(47.0% 0.080 281.1);

Tailwind

colors: {
  custom: {
    50: '#8584aa',
    500: '#535587',
    950: '#000000',
  },
}

SCSS

$custom: #535587;
$custom-light: #8584aa;
$custom-dark: #000000;

JSON

{
  "hex": "#535587",
  "rgb": {
    "r": 83,
    "g": 85,
    "b": 135
  },
  "hsl": {
    "h": 237.692,
    "s": 23.853,
    "l": 42.745
  },
  "oklch": {
    "l": 0.47013,
    "c": 0.08043,
    "h": 281.1
  },
  "luminance": 0.10085
}

Semantic roles & 50–950 ramp

primary

#535587

secondary

#ACAA8A

accent

#BD67C0

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0B0B10

muted

#7C7C7F

Preview Lab

Preview with #535587

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

Preview Lab → · Contrast checker → · Palette generator →