#216F86#216F86
#216F86 is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 50.6% C 0.081 H 221.8°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).
Color values
| HEX | #216F86 |
|---|---|
| RGB | rgb(33, 111, 134) |
| HSL | hsl(194, 60%, 33%) |
| HSV | hsv(194, 75%, 53%) |
| CMYK | cmyk(75.4%, 17.2%, 0%, 47.5%) |
| CIE-LAB | lab(43.38, -15.17, -19.40) |
| CIE-LCH | lch(43.38, 24.63, 231.98°) |
| OKLab | oklab(50.57% -0.0606 -0.0543) |
| OKLCH | oklch(50.57% 0.081 221.8) |
| XYZ | xyz(10.6129, 13.4122, 24.5791) |
| Luminance | 0.1341 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Sea Blue
#047495
ΔE00 3.51
Ocean
#017B92
ΔE00 4.66
Ocean Blue (survey)
#03719C
ΔE00 6.44
Cerulean
#007BA7
ΔE00 7.61
Ugly Blue
#31668A
ΔE00 7.83
Dirty Blue
#3F829D
ΔE00 7.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#216F86 #863821
analogous
#21866A #216F86 #213D86
triadic
#216F86 #86216F #6F8621
tetradic
#216F86 #6A2186 #863821 #3D8621
square
#216F86 #6A2186 #863821 #3D8621
split-complementary
#216F86 #86213D #866A21
monochromatic
#091E24 #154655 #216F86 #2D98B7 #4EB5D3
Accessibility & contrast
On white
5.70
#216F86 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.68
#216F86 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #216F86
5.70:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##216F86 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##216F86 | 1.00 | 5.70 | 3.68 | 5.70 |
| #FFFFFF | 5.70 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.68 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.70 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#616C87
Deuteranopia (green-blind)
#546286
Tritanopia (blue-blind)
#007676
Achromatopsia (no color)
#666666
Design tokens & code
CSS
--color: #216f86; /* rgb */ color: rgb(33, 111, 134); /* oklch */ color: oklch(50.6% 0.081 221.8);
Tailwind
colors: {
custom: {
50: '#6c98a9',
500: '#216f86',
950: '#000000',
},
}SCSS
$custom: #216f86; $custom-light: #6c98a9; $custom-dark: #000000;
JSON
{
"hex": "#216f86",
"rgb": {
"r": 33,
"g": 111,
"b": 134
},
"hsl": {
"h": 193.663,
"s": 60.479,
"l": 32.745
},
"oklch": {
"l": 0.50569,
"c": 0.08136,
"h": 221.8
},
"luminance": 0.13413
}Semantic roles & 50–950 ramp
primary
#216F86
secondary
#B7644C
accent
#6844E4
background
#F6F9FA
surface
#ECF2F4
border
#C7CCCE
text
#080D0F
muted
#7B7E7F