#5966BE#5966BE

#5966BE is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.3% C 0.137 H 274.6°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#5966BE
RGB	rgb(89, 102, 190)
HSL	hsl(232, 44%, 55%)
HSV	hsv(232, 53%, 75%)
CMYK	cmyk(53.2%, 46.3%, 0%, 25.5%)
CIE-LAB	lab(46.10, 20.32, -47.96)
CIE-LCH	lch(46.10, 52.08, 292.96°)
OKLab	oklab(54.3% 0.011 -0.1365)
OKLCH	oklch(54.3% 0.137 274.6)
XYZ	xyz(18.1625, 15.3431, 50.7097)
Luminance	0.1534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5966BE #BEB159

analogous

#5999BE #5966BE #7E59BE

triadic

#5966BE #BE5966 #66BE59

tetradic

#5966BE #BE5999 #BEB159 #59BE7E

square

#5966BE #BE5999 #BEB159 #59BE7E

split-complementary

#5966BE #BE7E59 #99BE59

monochromatic

#2C3571 #3D4A9D #5966BE #858FCF #B1B7E0

Accessibility & contrast

On white

5.16

#5966BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#5966BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5966BE

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5966BE	#FFFFFF	#000000	##FFFFFF
##5966BE	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F72C1

Deuteranopia (green-blind)

#3369BC

Tritanopia (blue-blind)

#2A7989

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5966be;
/* rgb */ color: rgb(89, 102, 190);
/* oklch */ color: oklch(54.3% 0.137 274.6);

Tailwind

colors: {
  custom: {
    50: '#8f91d2',
    500: '#5966be',
    950: '#000000',
  },
}

SCSS

$custom: #5966be;
$custom-light: #8f91d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5966be",
  "rgb": {
    "r": 89,
    "g": 102,
    "b": 190
  },
  "hsl": {
    "h": 232.277,
    "s": 43.723,
    "l": 54.706
  },
  "oklch": {
    "l": 0.54303,
    "c": 0.13692,
    "h": 274.6
  },
  "luminance": 0.15344
}

Semantic roles & 50–950 ramp

primary

#5966BE

secondary

#CFC9A4

accent

#C354D3

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5966BE

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

Preview Lab → · Contrast checker → · Palette generator →