#595ACB#595ACB

#595ACB is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.9% C 0.171 H 278.4°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#595ACB
RGB	rgb(89, 90, 203)
HSL	hsl(239, 52%, 57%)
HSV	hsv(239, 56%, 80%)
CMYK	cmyk(56.2%, 55.7%, 0%, 20.4%)
CIE-LAB	lab(43.87, 31.99, -59.06)
CIE-LCH	lch(43.87, 67.17, 298.44°)
OKLab	oklab(52.89% 0.0251 -0.1692)
OKLCH	oklch(52.89% 0.171 278.4)
XYZ	xyz(18.5521, 13.7467, 58.1641)
Luminance	0.1375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595ACB #CBCA59

analogous

#5993CB #595ACB #9159CB

triadic

#595ACB #CB595A #5ACB59

tetradic

#595ACB #CB5993 #CBCA59 #59CB91

square

#595ACB #CB5993 #CBCA59 #59CB91

split-complementary

#595ACB #CB9159 #93CB59

monochromatic

#282981 #3738B0 #595ACB #8888DA #B6B7E8

Accessibility & contrast

On white

5.60

#595ACB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#595ACB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595ACB

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595ACB	#FFFFFF	#000000	##FFFFFF
##595ACB	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#026CCF

Deuteranopia (green-blind)

#0063C9

Tritanopia (blue-blind)

#1B748A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #595acb;
/* rgb */ color: rgb(89, 90, 203);
/* oklch */ color: oklch(52.9% 0.171 278.4);

Tailwind

colors: {
  custom: {
    50: '#9188dc',
    500: '#595acb',
    950: '#000000',
  },
}

SCSS

$custom: #595acb;
$custom-light: #9188dc;
$custom-dark: #000000;

JSON

{
  "hex": "#595acb",
  "rgb": {
    "r": 89,
    "g": 90,
    "b": 203
  },
  "hsl": {
    "h": 239.474,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.5289,
    "c": 0.17108,
    "h": 278.4
  },
  "luminance": 0.13748
}

Semantic roles & 50–950 ramp

primary

#595ACB

secondary

#D7D7A9

accent

#DA4CDC

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #595ACB

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

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