#595BDD#595BDD

#595BDD is a mid, vivid blue. Relative luminance 0.148; OKLCH L 54.4% C 0.194 H 277.2°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#595BDD
RGB	rgb(89, 91, 221)
HSL	hsl(239, 66%, 61%)
HSV	hsv(239, 60%, 87%)
CMYK	cmyk(59.7%, 58.8%, 0%, 13.3%)
CIE-LAB	lab(45.39, 37.20, -66.89)
CIE-LCH	lch(45.39, 76.54, 299.08°)
OKLab	oklab(54.43% 0.0241 -0.1922)
OKLCH	oklch(54.43% 0.194 277.2)
XYZ	xyz(20.9078, 14.8249, 70.1523)
Luminance	0.1483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595BDD #DDDB59

analogous

#599DDD #595BDD #9959DD

triadic

#595BDD #DD595B #5BDD59

tetradic

#595BDD #DD599D #DDDB59 #59DD99

square

#595BDD #DD599D #DDDB59 #59DD99

split-complementary

#595BDD #DD9959 #9DDD59

monochromatic

#20229C #2A2DCF #595BDD #8C8DE7 #BFBFF2

Accessibility & contrast

On white

5.30

#595BDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#595BDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595BDD

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595BDD	#FFFFFF	#000000	##FFFFFF
##595BDD	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E1

Deuteranopia (green-blind)

#0066DA

Tritanopia (blue-blind)

#007A93

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #595bdd;
/* rgb */ color: rgb(89, 91, 221);
/* oklch */ color: oklch(54.4% 0.194 277.2);

Tailwind

colors: {
  custom: {
    50: '#9489e8',
    500: '#595bdd',
    950: '#000000',
  },
}

SCSS

$custom: #595bdd;
$custom-light: #9489e8;
$custom-dark: #000000;

JSON

{
  "hex": "#595bdd",
  "rgb": {
    "r": 89,
    "g": 91,
    "b": 221
  },
  "hsl": {
    "h": 239.091,
    "s": 66,
    "l": 60.784
  },
  "oklch": {
    "l": 0.54427,
    "c": 0.19376,
    "h": 277.2
  },
  "luminance": 0.14826
}

Semantic roles & 50–950 ramp

primary

#595BDD

secondary

#E2E1B0

accent

#CB18CE

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #595BDD

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

Preview Lab → · Contrast checker → · Palette generator →