#53597F#53597F

#53597F is a mid, moderate blue. Relative luminance 0.105; OKLCH L 47.5% C 0.062 H 276.9°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#53597F
RGB	rgb(83, 89, 127)
HSL	hsl(232, 21%, 41%)
HSV	hsv(232, 35%, 50%)
CMYK	cmyk(34.6%, 29.9%, 0%, 50.2%)
CIE-LAB	lab(38.75, 7.43, -22.11)
CIE-LCH	lch(38.75, 23.33, 288.58°)
OKLab	oklab(47.47% 0.0074 -0.0614)
OKLCH	oklch(47.47% 0.062 276.9)
XYZ	xyz(10.9693, 10.5157, 21.5263)
Luminance	0.1052 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53597F #7F7953

analogous

#536F7F #53597F #63537F

triadic

#53597F #7F5359 #597F53

tetradic

#53597F #7F536F #7F7953 #537F63

square

#53597F #7F536F #7F7953 #537F63

split-complementary

#53597F #7F6353 #6F7F53

monochromatic

#232535 #3B3F5A #53597F #6F75A1 #9499B9

Accessibility & contrast

On white

6.77

#53597F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#53597F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #53597F

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53597F	#FFFFFF	#000000	##FFFFFF
##53597F	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5D81

Deuteranopia (green-blind)

#4A5A7E

Tritanopia (blue-blind)

#476066

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #53597f;
/* rgb */ color: rgb(83, 89, 127);
/* oklch */ color: oklch(47.5% 0.062 276.9);

Tailwind

colors: {
  custom: {
    50: '#8587a4',
    500: '#53597f',
    950: '#000000',
  },
}

SCSS

$custom: #53597f;
$custom-light: #8587a4;
$custom-dark: #000000;

JSON

{
  "hex": "#53597f",
  "rgb": {
    "r": 83,
    "g": 89,
    "b": 127
  },
  "hsl": {
    "h": 231.818,
    "s": 20.952,
    "l": 41.176
  },
  "oklch": {
    "l": 0.47472,
    "c": 0.06187,
    "h": 276.9
  },
  "luminance": 0.10516
}

Semantic roles & 50–950 ramp

primary

#53597F

secondary

#A6A288

accent

#B26ABE

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0B0B0F

muted

#7C7C7F

Preview Lab

Preview with #53597F

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

Preview Lab → · Contrast checker → · Palette generator →