#595CB7#595CB7

#595CB7 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.9% C 0.141 H 278.9°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#595CB7
RGB	rgb(89, 92, 183)
HSL	hsl(238, 39%, 53%)
HSV	hsv(238, 51%, 72%)
CMYK	cmyk(51.4%, 49.7%, 0%, 28.2%)
CIE-LAB	lab(43.06, 24.32, -48.76)
CIE-LCH	lch(43.06, 54.48, 296.51°)
OKLab	oklab(51.86% 0.0217 -0.1389)
OKLCH	oklch(51.86% 0.141 278.9)
XYZ	xyz(16.4916, 13.1961, 46.4687)
Luminance	0.1320 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595CB7 #B7B459

analogous

#598BB7 #595CB7 #8559B7

triadic

#595CB7 #B7595C #5CB759

tetradic

#595CB7 #B7598B #B7B459 #59B785

square

#595CB7 #B7598B #B7B459 #59B785

split-complementary

#595CB7 #B78559 #8BB759

monochromatic

#2D2F68 #404293 #595CB7 #8486CA #AEB0DC

Accessibility & contrast

On white

5.77

#595CB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#595CB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595CB7

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595CB7	#FFFFFF	#000000	##FFFFFF
##595CB7	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3169BA

Deuteranopia (green-blind)

#2862B5

Tritanopia (blue-blind)

#337081

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #595cb7;
/* rgb */ color: rgb(89, 92, 183);
/* oklch */ color: oklch(51.9% 0.141 278.9);

Tailwind

colors: {
  custom: {
    50: '#8e8acd',
    500: '#595cb7',
    950: '#000000',
  },
}

SCSS

$custom: #595cb7;
$custom-light: #8e8acd;
$custom-dark: #000000;

JSON

{
  "hex": "#595cb7",
  "rgb": {
    "r": 89,
    "g": 92,
    "b": 183
  },
  "hsl": {
    "h": 238.085,
    "s": 39.496,
    "l": 53.333
  },
  "oklch": {
    "l": 0.51863,
    "c": 0.14059,
    "h": 278.9
  },
  "luminance": 0.13197
}

Semantic roles & 50–950 ramp

primary

#595CB7

secondary

#CAC9A2

accent

#CC58CF

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0B13

muted

#7E7C82

Preview Lab

Preview with #595CB7

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

Preview Lab → · Contrast checker → · Palette generator →