#595BC4#595BC4

#595BC4 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.6% C 0.160 H 278.5°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#595BC4
RGB	rgb(89, 91, 196)
HSL	hsl(239, 48%, 56%)
HSV	hsv(239, 55%, 77%)
CMYK	cmyk(54.6%, 53.6%, 0%, 23.1%)
CIE-LAB	lab(43.64, 29.11, -55.38)
CIE-LCH	lch(43.64, 62.57, 297.73°)
OKLab	oklab(52.57% 0.0238 -0.1584)
OKLCH	oklch(52.57% 0.16 278.5)
XYZ	xyz(17.8216, 13.5904, 53.8980)
Luminance	0.1359 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595BC4 #C4C259

analogous

#5990C4 #595BC4 #8C59C4

triadic

#595BC4 #C4595B #5BC459

tetradic

#595BC4 #C45990 #C4C259 #59C48C

square

#595BC4 #C45990 #C4C259 #59C48C

split-complementary

#595BC4 #C48C59 #90C459

monochromatic

#2B2C78 #3B3DA5 #595BC4 #8688D4 #B3B4E4

Accessibility & contrast

On white

5.65

#595BC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#595BC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595BC4

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595BC4	#FFFFFF	#000000	##FFFFFF
##595BC4	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D6BC8

Deuteranopia (green-blind)

#0363C2

Tritanopia (blue-blind)

#257387

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #595bc4;
/* rgb */ color: rgb(89, 91, 196);
/* oklch */ color: oklch(52.6% 0.160 278.5);

Tailwind

colors: {
  custom: {
    50: '#9089d6',
    500: '#595bc4',
    950: '#000000',
  },
}

SCSS

$custom: #595bc4;
$custom-light: #9089d6;
$custom-dark: #000000;

JSON

{
  "hex": "#595bc4",
  "rgb": {
    "r": 89,
    "g": 91,
    "b": 196
  },
  "hsl": {
    "h": 238.879,
    "s": 47.556,
    "l": 55.882
  },
  "oklch": {
    "l": 0.52568,
    "c": 0.16018,
    "h": 278.5
  },
  "luminance": 0.13592
}

Semantic roles & 50–950 ramp

primary

#595BC4

secondary

#D3D2A6

accent

#D551D7

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #595BC4

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

Preview Lab → · Contrast checker → · Palette generator →