#596CEC#596CEC

#596CEC is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.6% C 0.192 H 272.7°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#596CEC
RGB	rgb(89, 108, 236)
HSL	hsl(232, 79%, 64%)
HSV	hsv(232, 62%, 93%)
CMYK	cmyk(62.3%, 54.2%, 0%, 7.5%)
CIE-LAB	lab(50.57, 31.76, -66.95)
CIE-LCH	lch(50.57, 74.10, 295.38°)
OKLab	oklab(58.62% 0.0089 -0.1923)
OKLCH	oklch(58.62% 0.192 272.7)
XYZ	xyz(24.6177, 18.9030, 81.6920)
Luminance	0.1890 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596CEC #ECD959

analogous

#59B5EC #596CEC #8F59EC

triadic

#596CEC #EC596C #6CEC59

tetradic

#596CEC #EC59B5 #ECD959 #59EC8F

square

#596CEC #EC59B5 #ECD959 #59EC8F

split-complementary

#596CEC #EC8F59 #B5EC59

monochromatic

#152AB6 #223BE6 #596CEC #909DF2 #C7CDF9

Accessibility & contrast

On white

4.39

#596CEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#596CEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596CEC

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596CEC	#FFFFFF	#000000	##000000
##596CEC	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#047FF0

Deuteranopia (green-blind)

#0072E9

Tritanopia (blue-blind)

#008AA2

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #596cec;
/* rgb */ color: rgb(89, 108, 236);
/* oklch */ color: oklch(58.6% 0.192 272.7);

Tailwind

colors: {
  custom: {
    50: '#9695f3',
    500: '#596cec',
    950: '#000000',
  },
}

SCSS

$custom: #596cec;
$custom-light: #9695f3;
$custom-dark: #000000;

JSON

{
  "hex": "#596cec",
  "rgb": {
    "r": 89,
    "g": 108,
    "b": 236
  },
  "hsl": {
    "h": 232.245,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.58618,
    "c": 0.19249,
    "h": 272.7
  },
  "luminance": 0.18905
}

Semantic roles & 50–950 ramp

primary

#596CEC

secondary

#EAE4B6

accent

#C10ADC

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #596CEC

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

Preview Lab → · Contrast checker → · Palette generator →