#595BC8#595BC8

#595BC8 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.9% C 0.166 H 278.3°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#595BC8
RGB	rgb(89, 91, 200)
HSL	hsl(239, 50%, 57%)
HSV	hsv(239, 56%, 78%)
CMYK	cmyk(55.5%, 54.5%, 0%, 21.6%)
CIE-LAB	lab(43.91, 30.40, -57.26)
CIE-LCH	lch(43.91, 64.83, 297.97°)
OKLab	oklab(52.86% 0.0239 -0.1639)
OKLCH	oklch(52.86% 0.166 278.3)
XYZ	xyz(18.2829, 13.7749, 56.3278)
Luminance	0.1378 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595BC8 #C8C659

analogous

#5993C8 #595BC8 #8F59C8

triadic

#595BC8 #C8595B #5BC859

tetradic

#595BC8 #C85993 #C8C659 #59C88F

square

#595BC8 #C85993 #C8C659 #59C88F

split-complementary

#595BC8 #C88F59 #93C859

monochromatic

#292B7D #393BAB #595BC8 #8788D7 #B5B6E6

Accessibility & contrast

On white

5.59

#595BC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#595BC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595BC8

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595BC8	#FFFFFF	#000000	##FFFFFF
##595BC8	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#146CCC

Deuteranopia (green-blind)

#0063C6

Tritanopia (blue-blind)

#207489

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #595bc8;
/* rgb */ color: rgb(89, 91, 200);
/* oklch */ color: oklch(52.9% 0.166 278.3);

Tailwind

colors: {
  custom: {
    50: '#9189d9',
    500: '#595bc8',
    950: '#000000',
  },
}

SCSS

$custom: #595bc8;
$custom-light: #9189d9;
$custom-dark: #000000;

JSON

{
  "hex": "#595bc8",
  "rgb": {
    "r": 89,
    "g": 91,
    "b": 200
  },
  "hsl": {
    "h": 238.919,
    "s": 50.226,
    "l": 56.667
  },
  "oklch": {
    "l": 0.52855,
    "c": 0.16568,
    "h": 278.3
  },
  "luminance": 0.13776
}

Semantic roles & 50–950 ramp

primary

#595BC8

secondary

#D5D4A8

accent

#D74EDA

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #595BC8

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

Preview Lab → · Contrast checker → · Palette generator →