#4584BA#4584BA
#4584BA is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.5% C 0.105 H 246.6°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #4584BA |
|---|---|
| RGB | rgb(69, 132, 186) |
| HSL | hsl(208, 46%, 50%) |
| HSV | hsv(208, 63%, 73%) |
| CMYK | cmyk(62.9%, 29%, 0%, 27.1%) |
| CIE-LAB | lab(53.29, -3.43, -34.35) |
| CIE-LCH | lch(53.29, 34.52, 264.29°) |
| OKLab | oklab(59.53% -0.0419 -0.0968) |
| OKLCH | oklch(59.53% 0.105 246.6) |
| XYZ | xyz(19.5651, 21.3110, 49.5272) |
| Luminance | 0.2131 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Cool Blue
#4984B8
ΔE00 0.50
Steel Blue
#4682B4
ΔE00 1.00
Off Blue
#5684AE
ΔE00 2.58
Dusty Blue
#5A86AD
ΔE00 3.23
Cerulean (survey)
#0485D1
ΔE00 3.46
Water Blue
#0E87CC
ΔE00 3.65
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4584BA #BA7B45
analogous
#45BAB5 #4584BA #454ABA
triadic
#4584BA #BA4584 #84BA45
tetradic
#4584BA #B545BA #BA7B45 #4ABA45
square
#4584BA #B545BA #BA7B45 #4ABA45
split-complementary
#4584BA #BA454A #BAB545
monochromatic
#244561 #34648D #4584BA #72A2CB #9EBFDB
Accessibility & contrast
On white
3.99
#4584BA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.26
#4584BA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4584BA
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4584BA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4584BA | 1.00 | 3.99 | 5.26 | 5.26 |
| #FFFFFF | 3.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6C86BC
Deuteranopia (green-blind)
#5D7AB9
Tritanopia (blue-blind)
#009197
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #4584ba; /* rgb */ color: rgb(69, 132, 186); /* oklch */ color: oklch(59.5% 0.105 246.6);
Tailwind
colors: {
custom: {
50: '#83a7cf',
500: '#4584ba',
950: '#000000',
},
}SCSS
$custom: #4584ba; $custom-light: #83a7cf; $custom-dark: #000000;
JSON
{
"hex": "#4584ba",
"rgb": {
"r": 69,
"g": 132,
"b": 186
},
"hsl": {
"h": 207.692,
"s": 45.882,
"l": 50
},
"oklch": {
"l": 0.59528,
"c": 0.10547,
"h": 246.6
},
"luminance": 0.21313
}Semantic roles & 50–950 ramp
primary
#4584BA
secondary
#C8AB93
accent
#8F52D6
background
#F8FAFC
surface
#F0F4F9
border
#CBCED2
text
#0C0F13
muted
#7D7F82