#595CB2#595CB2

#595CB2 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.5% C 0.133 H 279.1°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#595CB2
RGB	rgb(89, 92, 178)
HSL	hsl(238, 37%, 52%)
HSV	hsv(238, 50%, 70%)
CMYK	cmyk(50%, 48.3%, 0%, 30.2%)
CIE-LAB	lab(42.75, 22.73, -46.32)
CIE-LCH	lch(42.75, 51.59, 296.14°)
OKLab	oklab(51.53% 0.0211 -0.1317)
OKLCH	oklch(51.53% 0.133 279.1)
XYZ	xyz(15.9804, 12.9916, 43.7764)
Luminance	0.1299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595CB2 #B2AF59

analogous

#5988B2 #595CB2 #8359B2

triadic

#595CB2 #B2595C #5CB259

tetradic

#595CB2 #B25988 #B2AF59 #59B283

square

#595CB2 #B25988 #B2AF59 #59B283

split-complementary

#595CB2 #B28359 #88B259

monochromatic

#2E3063 #41448D #595CB2 #8385C5 #ADAED9

Accessibility & contrast

On white

5.84

#595CB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#595CB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595CB2

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595CB2	#FFFFFF	#000000	##FFFFFF
##595CB2	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3668B5

Deuteranopia (green-blind)

#2E62B0

Tritanopia (blue-blind)

#376F7E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #595cb2;
/* rgb */ color: rgb(89, 92, 178);
/* oklch */ color: oklch(51.5% 0.133 279.1);

Tailwind

colors: {
  custom: {
    50: '#8e8ac9',
    500: '#595cb2',
    950: '#000000',
  },
}

SCSS

$custom: #595cb2;
$custom-light: #8e8ac9;
$custom-dark: #000000;

JSON

{
  "hex": "#595cb2",
  "rgb": {
    "r": 89,
    "g": 92,
    "b": 178
  },
  "hsl": {
    "h": 237.978,
    "s": 36.626,
    "l": 52.353
  },
  "oklch": {
    "l": 0.51532,
    "c": 0.13344,
    "h": 279.1
  },
  "luminance": 0.12992
}

Semantic roles & 50–950 ramp

primary

#595CB2

secondary

#C7C5A0

accent

#C95BCD

background

#F9F8FC

surface

#F1F0F8

border

#CBCBD1

text

#0D0B13

muted

#7E7C82

Preview Lab

Preview with #595CB2

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

Preview Lab → · Contrast checker → · Palette generator →