#2276A6#2276A6
#2276A6 is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.0% C 0.108 H 239.1°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #2276A6 |
|---|---|
| RGB | rgb(34, 118, 166) |
| HSL | hsl(202, 66%, 39%) |
| HSV | hsv(202, 80%, 65%) |
| CMYK | cmyk(79.5%, 28.9%, 0%, 34.9%) |
| CIE-LAB | lab(47.04, -7.54, -32.65) |
| CIE-LCH | lch(47.04, 33.51, 256.99°) |
| OKLab | oklab(53.97% -0.0553 -0.0924) |
| OKLCH | oklch(53.97% 0.108 239.1) |
| XYZ | xyz(14.0183, 16.0484, 38.4278) |
| Luminance | 0.1605 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Nice Blue
#107AB0
ΔE00 1.83
Ocean Blue (survey)
#03719C
ΔE00 3.14
Cerulean
#007BA7
ΔE00 3.31
Muted Blue
#3B719F
ΔE00 3.74
Flat Blue
#3C73A8
ΔE00 4.40
Bluish
#2976BB
ΔE00 4.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2276A6 #A65222
analogous
#22A694 #2276A6 #2234A6
triadic
#2276A6 #A62276 #76A622
tetradic
#2276A6 #9422A6 #A65222 #34A622
square
#2276A6 #9422A6 #A65222 #34A622
split-complementary
#2276A6 #A62234 #A69422
monochromatic
#0D2E40 #185273 #2276A6 #3099D5 #63B2DF
Accessibility & contrast
On white
4.99
#2276A6 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#2276A6 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #2276A6
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2276A6 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2276A6 | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5F76A8
Deuteranopia (green-blind)
#4D6AA5
Tritanopia (blue-blind)
#008287
Achromatopsia (no color)
#707070
Design tokens & code
CSS
--color: #2276a6; /* rgb */ color: rgb(34, 118, 166); /* oklch */ color: oklch(54.0% 0.108 239.1);
Tailwind
colors: {
custom: {
50: '#729dc0',
500: '#2276a6',
950: '#000000',
},
}SCSS
$custom: #2276a6; $custom-light: #729dc0; $custom-dark: #000000;
JSON
{
"hex": "#2276a6",
"rgb": {
"r": 34,
"g": 118,
"b": 166
},
"hsl": {
"h": 201.818,
"s": 66,
"l": 39.216
},
"oklch": {
"l": 0.53968,
"c": 0.10767,
"h": 239.1
},
"luminance": 0.1605
}Semantic roles & 50–950 ramp
primary
#2276A6
secondary
#C4845F
accent
#7D3FE9
background
#F7F9FB
surface
#EDF2F7
border
#C8CCD0
text
#090E12
muted
#7B7E81