#596EEC#596EEC

#596EEC is a mid, vivid blue. Relative luminance 0.193; OKLCH L 59.0% C 0.190 H 272.1°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#596EEC
RGB	rgb(89, 110, 236)
HSL	hsl(231, 79%, 64%)
HSV	hsv(231, 62%, 93%)
CMYK	cmyk(62.3%, 53.4%, 0%, 7.5%)
CIE-LAB	lab(51.07, 30.54, -66.15)
CIE-LCH	lch(51.07, 72.86, 294.78°)
OKLab	oklab(58.99% 0.0071 -0.1899)
OKLCH	oklch(58.99% 0.19 272.1)
XYZ	xyz(24.8310, 19.3297, 81.7631)
Luminance	0.1933 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596EEC #ECD759

analogous

#59B7EC #596EEC #8D59EC

triadic

#596EEC #EC596E #6EEC59

tetradic

#596EEC #EC59B7 #ECD759 #59EC8D

square

#596EEC #EC59B7 #ECD759 #59EC8D

split-complementary

#596EEC #EC8D59 #B7EC59

monochromatic

#152CB6 #223EE6 #596EEC #909EF2 #C7CEF9

Accessibility & contrast

On white

4.32

#596EEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#596EEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596EEC

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596EEC	#FFFFFF	#000000	##000000
##596EEC	1.00	4.32	4.87	4.87
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1580F0

Deuteranopia (green-blind)

#0073E9

Tritanopia (blue-blind)

#008CA2

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #596eec;
/* rgb */ color: rgb(89, 110, 236);
/* oklch */ color: oklch(59.0% 0.190 272.1);

Tailwind

colors: {
  custom: {
    50: '#9697f3',
    500: '#596eec',
    950: '#000000',
  },
}

SCSS

$custom: #596eec;
$custom-light: #9697f3;
$custom-dark: #000000;

JSON

{
  "hex": "#596eec",
  "rgb": {
    "r": 89,
    "g": 110,
    "b": 236
  },
  "hsl": {
    "h": 231.429,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.58991,
    "c": 0.19002,
    "h": 272.1
  },
  "luminance": 0.19332
}

Semantic roles & 50–950 ramp

primary

#596EEC

secondary

#EAE3B6

accent

#BE0ADC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #596EEC

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

Preview Lab → · Contrast checker → · Palette generator →