#595AB7#595AB7

#595AB7 is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.5% C 0.143 H 279.6°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#595AB7
RGB	rgb(89, 90, 183)
HSL	hsl(239, 39%, 53%)
HSV	hsv(239, 51%, 72%)
CMYK	cmyk(51.4%, 50.8%, 0%, 28.2%)
CIE-LAB	lab(42.54, 25.57, -49.58)
CIE-LCH	lch(42.54, 55.79, 297.28°)
OKLab	oklab(51.48% 0.024 -0.1414)
OKLCH	oklch(51.48% 0.143 279.6)
XYZ	xyz(16.3206, 12.8541, 46.4117)
Luminance	0.1285 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595AB7 #B7B659

analogous

#5989B7 #595AB7 #8759B7

triadic

#595AB7 #B7595A #5AB759

tetradic

#595AB7 #B75989 #B7B659 #59B787

square

#595AB7 #B75989 #B7B659 #59B787

split-complementary

#595AB7 #B78759 #89B759

monochromatic

#2D2E68 #404193 #595AB7 #8484CA #AEAFDC

Accessibility & contrast

On white

5.88

#595AB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#595AB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595AB7

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595AB7	#FFFFFF	#000000	##FFFFFF
##595AB7	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D68BA

Deuteranopia (green-blind)

#2361B5

Tritanopia (blue-blind)

#336E80

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #595ab7;
/* rgb */ color: rgb(89, 90, 183);
/* oklch */ color: oklch(51.5% 0.143 279.6);

Tailwind

colors: {
  custom: {
    50: '#8e88cd',
    500: '#595ab7',
    950: '#000000',
  },
}

SCSS

$custom: #595ab7;
$custom-light: #8e88cd;
$custom-dark: #000000;

JSON

{
  "hex": "#595ab7",
  "rgb": {
    "r": 89,
    "g": 90,
    "b": 183
  },
  "hsl": {
    "h": 239.362,
    "s": 39.496,
    "l": 53.333
  },
  "oklch": {
    "l": 0.51475,
    "c": 0.14338,
    "h": 279.6
  },
  "luminance": 0.12855
}

Semantic roles & 50–950 ramp

primary

#595AB7

secondary

#CACAA2

accent

#CE58CF

background

#F9F8FC

surface

#F1EFF9

border

#CBCAD2

text

#0D0B13

muted

#7E7C82

Preview Lab

Preview with #595AB7

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

Preview Lab → · Contrast checker → · Palette generator →