#595AB4#595AB4

#595AB4 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.3% C 0.139 H 279.8°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#595AB4
RGB	rgb(89, 90, 180)
HSL	hsl(239, 38%, 53%)
HSV	hsv(239, 51%, 71%)
CMYK	cmyk(50.6%, 50%, 0%, 29.4%)
CIE-LAB	lab(42.35, 24.62, -48.13)
CIE-LCH	lch(42.35, 54.06, 297.09°)
OKLab	oklab(51.27% 0.0237 -0.1371)
OKLCH	oklch(51.27% 0.139 279.8)
XYZ	xyz(16.0117, 12.7306, 44.7847)
Luminance	0.1273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595AB4 #B4B359

analogous

#5987B4 #595AB4 #8659B4

triadic

#595AB4 #B4595A #5AB459

tetradic

#595AB4 #B45987 #B4B359 #59B486

square

#595AB4 #B45987 #B4B359 #59B486

split-complementary

#595AB4 #B48659 #87B459

monochromatic

#2E2E65 #41428F #595AB4 #8384C7 #ADAEDA

Accessibility & contrast

On white

5.92

#595AB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#595AB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595AB4

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595AB4	#FFFFFF	#000000	##FFFFFF
##595AB4	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3068B7

Deuteranopia (green-blind)

#2761B2

Tritanopia (blue-blind)

#356E7E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #595ab4;
/* rgb */ color: rgb(89, 90, 180);
/* oklch */ color: oklch(51.3% 0.139 279.8);

Tailwind

colors: {
  custom: {
    50: '#8e88cb',
    500: '#595ab4',
    950: '#000000',
  },
}

SCSS

$custom: #595ab4;
$custom-light: #8e88cb;
$custom-dark: #000000;

JSON

{
  "hex": "#595ab4",
  "rgb": {
    "r": 89,
    "g": 90,
    "b": 180
  },
  "hsl": {
    "h": 239.341,
    "s": 37.759,
    "l": 52.745
  },
  "oklch": {
    "l": 0.51273,
    "c": 0.13912,
    "h": 279.8
  },
  "luminance": 0.12731
}

Semantic roles & 50–950 ramp

primary

#595AB4

secondary

#C8C8A1

accent

#CC5ACE

background

#F9F8FC

surface

#F1EFF8

border

#CBCAD1

text

#0D0B13

muted

#7E7C82

Preview Lab

Preview with #595AB4

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

Preview Lab → · Contrast checker → · Palette generator →