#595BBC#595BBC

#595BBC is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.0% C 0.149 H 279.0°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#595BBC
RGB	rgb(89, 91, 188)
HSL	hsl(239, 42%, 54%)
HSV	hsv(239, 53%, 74%)
CMYK	cmyk(52.7%, 51.6%, 0%, 26.3%)
CIE-LAB	lab(43.12, 26.54, -51.58)
CIE-LCH	lch(43.12, 58.01, 297.23°)
OKLab	oklab(52.01% 0.0233 -0.1472)
OKLCH	oklch(52.01% 0.149 279)
XYZ	xyz(16.9352, 13.2358, 49.2296)
Luminance	0.1324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595BBC #BCBA59

analogous

#598DBC #595BBC #8959BC

triadic

#595BBC #BC595B #5BBC59

tetradic

#595BBC #BC598D #BCBA59 #59BC89

square

#595BBC #BC598D #BCBA59 #59BC89

split-complementary

#595BBC #BC8959 #8DBC59

monochromatic

#2C2E6E #3E409A #595BBC #8586CE #B0B1DF

Accessibility & contrast

On white

5.76

#595BBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#595BBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595BBC

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595BBC	#FFFFFF	#000000	##FFFFFF
##595BBC	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#296ABF

Deuteranopia (green-blind)

#1D62BA

Tritanopia (blue-blind)

#2E7183

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #595bbc;
/* rgb */ color: rgb(89, 91, 188);
/* oklch */ color: oklch(52.0% 0.149 279.0);

Tailwind

colors: {
  custom: {
    50: '#8f89d1',
    500: '#595bbc',
    950: '#000000',
  },
}

SCSS

$custom: #595bbc;
$custom-light: #8f89d1;
$custom-dark: #000000;

JSON

{
  "hex": "#595bbc",
  "rgb": {
    "r": 89,
    "g": 91,
    "b": 188
  },
  "hsl": {
    "h": 238.788,
    "s": 42.489,
    "l": 54.314
  },
  "oklch": {
    "l": 0.52009,
    "c": 0.14905,
    "h": 279
  },
  "luminance": 0.13237
}

Semantic roles & 50–950 ramp

primary

#595BBC

secondary

#CDCDA3

accent

#D056D2

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #595BBC

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

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