#2186A2#2186A2
#2186A2 is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 57.7% C 0.097 H 221.4°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).
Color values
| HEX | #2186A2 |
|---|---|
| RGB | rgb(33, 134, 162) |
| HSL | hsl(193, 66%, 38%) |
| HSV | hsv(193, 80%, 64%) |
| CMYK | cmyk(79.6%, 17.3%, 0%, 36.5%) |
| CIE-LAB | lab(51.81, -18.13, -22.90) |
| CIE-LCH | lch(51.81, 29.21, 231.63°) |
| OKLab | oklab(57.72% -0.0727 -0.0641) |
| OKLCH | oklch(57.72% 0.097 221.4) |
| XYZ | xyz(15.6711, 19.9802, 37.2060) |
| Luminance | 0.1998 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Teal Blue
#01889F
ΔE00 2.79
Dirty Blue
#3F829D
ΔE00 3.12
Ocean
#017B92
ΔE00 4.88
Cerulean
#007BA7
ΔE00 6.63
Sea Blue
#047495
ΔE00 7.04
Stormy Blue
#507B9C
ΔE00 8.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2186A2 #A23D21
analogous
#21A27D #2186A2 #2145A2
triadic
#2186A2 #A22186 #86A221
tetradic
#2186A2 #7D21A2 #A23D21 #45A221
square
#2186A2 #7D21A2 #A23D21 #45A221
split-complementary
#2186A2 #A22145 #A27D21
monochromatic
#0C323C #175C6F #2186A2 #2CB0D4 #5FC3DE
Accessibility & contrast
On white
4.20
#2186A2 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.00
#2186A2 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #2186A2
5.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2186A2 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##2186A2 | 1.00 | 4.20 | 5.00 | 5.00 |
| #FFFFFF | 4.20 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.00 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.00 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7582A3
Deuteranopia (green-blind)
#6476A2
Tritanopia (blue-blind)
#008F8F
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #2186a2; /* rgb */ color: rgb(33, 134, 162); /* oklch */ color: oklch(57.7% 0.097 221.4);
Tailwind
colors: {
custom: {
50: '#72a9bd',
500: '#2186a2',
950: '#000000',
},
}SCSS
$custom: #2186a2; $custom-light: #72a9bd; $custom-dark: #000000;
JSON
{
"hex": "#2186a2",
"rgb": {
"r": 33,
"g": 134,
"b": 162
},
"hsl": {
"h": 193.023,
"s": 66.154,
"l": 38.235
},
"oklch": {
"l": 0.57719,
"c": 0.09699,
"h": 221.4
},
"luminance": 0.19982
}Semantic roles & 50–950 ramp
primary
#2186A2
secondary
#C3725C
accent
#643FE9
background
#F7FAFB
surface
#EEF4F6
border
#C9CED0
text
#091012
muted
#7B7F81