#2A6FB7#2A6FB7
#2A6FB7 is a mid, vivid cyan. Relative luminance 0.153; OKLCH L 53.5% C 0.132 H 252.5°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).
Color values
| HEX | #2A6FB7 |
|---|---|
| RGB | rgb(42, 111, 183) |
| HSL | hsl(211, 63%, 44%) |
| HSV | hsv(211, 77%, 72%) |
| CMYK | cmyk(77%, 39.3%, 0%, 28.2%) |
| CIE-LAB | lab(46.01, 4.00, -44.17) |
| CIE-LCH | lch(46.01, 44.35, 275.18°) |
| OKLab | oklab(53.51% -0.0398 -0.1261) |
| OKLCH | oklch(53.51% 0.132 252.5) |
| XYZ | xyz(15.1833, 15.2782, 46.9393) |
| Luminance | 0.1528 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Medium Blue
#2C6FBB
ΔE00 0.71
Mid Blue
#276AB3
ΔE00 1.84
Flat Blue
#3C73A8
ΔE00 2.33
Bluish
#2976BB
ΔE00 2.76
Muted Blue
#3B719F
ΔE00 3.16
Windows Blue
#3778BF
ΔE00 3.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A6FB7 #B7722A
analogous
#2AB6B7 #2A6FB7 #2B2AB7
triadic
#2A6FB7 #B72A6F #6FB72A
tetradic
#2A6FB7 #B72AB6 #B7722A #2AB72B
square
#2A6FB7 #B72AB6 #B7722A #2AB72B
split-complementary
#2A6FB7 #B72B2A #B6B72A
monochromatic
#133353 #1F5185 #2A6FB7 #498ED5 #7BADE1
Accessibility & contrast
On white
5.18
#2A6FB7 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.06
#2A6FB7 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #2A6FB7
5.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A6FB7 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A6FB7 | 1.00 | 5.18 | 4.06 | 5.18 |
| #FFFFFF | 5.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.06 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4D74BA
Deuteranopia (green-blind)
#3667B6
Tritanopia (blue-blind)
#00808A
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #2a6fb7; /* rgb */ color: rgb(42, 111, 183); /* oklch */ color: oklch(53.5% 0.132 252.5);
Tailwind
colors: {
custom: {
50: '#7897cd',
500: '#2a6fb7',
950: '#000000',
},
}SCSS
$custom: #2a6fb7; $custom-light: #7897cd; $custom-dark: #000000;
JSON
{
"hex": "#2a6fb7",
"rgb": {
"r": 42,
"g": 111,
"b": 183
},
"hsl": {
"h": 210.638,
"s": 62.667,
"l": 44.118
},
"oklch": {
"l": 0.53508,
"c": 0.1322,
"h": 252.5
},
"luminance": 0.1528
}Semantic roles & 50–950 ramp
primary
#2A6FB7
secondary
#C99F74
accent
#9642E6
background
#F7F9FC
surface
#EEF2F9
border
#C9CCD2
text
#0A0D13
muted
#7C7E82