#5BA3BF#5BA3BF
#5BA3BF is a light, moderate cyan. Relative luminance 0.322; OKLCH L 67.9% C 0.083 H 225.4°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).
Color values
| HEX | #5BA3BF |
|---|---|
| RGB | rgb(91, 163, 191) |
| HSL | hsl(197, 44%, 55%) |
| HSV | hsv(197, 52%, 75%) |
| CMYK | cmyk(52.4%, 14.7%, 0%, 25.1%) |
| CIE-LAB | lab(63.49, -14.71, -21.34) |
| CIE-LCH | lch(63.49, 25.91, 235.42°) |
| OKLab | oklab(67.93% -0.0583 -0.0592) |
| OKLCH | oklch(67.93% 0.083 225.4) |
| XYZ | xyz(26.8120, 32.1778, 54.0781) |
| Luminance | 0.3218 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Greyblue
#77A1B5
ΔE00 4.62
Bluegrey
#85A3B2
ΔE00 7.51
Turquoise Blue
#06B1C4
ΔE00 8.66
Bluey Grey
#89A0B0
ΔE00 9.24
Cadetblue
#5F9EA0
ΔE00 10.10
Deepskyblue
#00BFFF
ΔE00 10.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5BA3BF #BF775B
analogous
#5BBFA9 #5BA3BF #5B71BF
triadic
#5BA3BF #BF5BA3 #A3BF5B
tetradic
#5BA3BF #A95BBF #BF775B #71BF5B
square
#5BA3BF #A95BBF #BF775B #71BF5B
split-complementary
#5BA3BF #BF5B71 #BFA95B
monochromatic
#2D5F73 #3E849F #5BA3BF #87BCD0 #B3D4E1
Accessibility & contrast
On white
2.82
#5BA3BF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.44
#5BA3BF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5BA3BF
7.44:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5BA3BF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5BA3BF | 1.00 | 2.82 | 7.44 | 7.44 |
| #FFFFFF | 2.82 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.44 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.44 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#94A0C0
Deuteranopia (green-blind)
#8595BF
Tritanopia (blue-blind)
#1AABAC
Achromatopsia (no color)
#9A9A9A
Design tokens & code
CSS
--color: #5ba3bf; /* rgb */ color: rgb(91, 163, 191); /* oklch */ color: oklch(67.9% 0.083 225.4);
Tailwind
colors: {
custom: {
50: '#90bed2',
500: '#5ba3bf',
950: '#000000',
},
}SCSS
$custom: #5ba3bf; $custom-light: #90bed2; $custom-dark: #000000;
JSON
{
"hex": "#5ba3bf",
"rgb": {
"r": 91,
"g": 163,
"b": 191
},
"hsl": {
"h": 196.8,
"s": 43.86,
"l": 55.294
},
"oklch": {
"l": 0.67931,
"c": 0.0831,
"h": 225.4
},
"luminance": 0.3218
}Semantic roles & 50–950 ramp
primary
#5BA3BF
secondary
#D0B2A6
accent
#7854D4
background
#F9FBFC
surface
#F2F6F9
border
#CCD0D2
text
#0D1214
muted
#7E8182