#2C7BAD#2C7BAD
#2C7BAD is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.8% C 0.108 H 240.8°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).
Color values
| HEX | #2C7BAD |
|---|---|
| RGB | rgb(44, 123, 173) |
| HSL | hsl(203, 59%, 43%) |
| HSV | hsv(203, 75%, 68%) |
| CMYK | cmyk(74.6%, 28.9%, 0%, 32.2%) |
| CIE-LAB | lab(49.15, -6.71, -33.40) |
| CIE-LCH | lch(49.15, 34.07, 258.65°) |
| OKLab | oklab(55.82% -0.0529 -0.0944) |
| OKLCH | oklch(55.82% 0.108 240.8) |
| XYZ | xyz(15.6615, 17.7167, 42.1213) |
| Luminance | 0.1772 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Nice Blue
#107AB0
ΔE00 1.45
Cerulean
#007BA7
ΔE00 3.78
Steel Blue
#4682B4
ΔE00 3.92
Bluish
#2976BB
ΔE00 3.96
Flat Blue
#3C73A8
ΔE00 4.46
Muted Blue
#3B719F
ΔE00 4.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2C7BAD #AD5E2C
analogous
#2CAD9F #2C7BAD #2C3AAD
triadic
#2C7BAD #AD2C7B #7BAD2C
tetradic
#2C7BAD #9F2CAD #AD5E2C #3AAD2C
square
#2C7BAD #9F2CAD #AD5E2C #3AAD2C
split-complementary
#2C7BAD #AD2C3A #AD9F2C
monochromatic
#13364B #20587C #2C7BAD #469BD0 #77B5DC
Accessibility & contrast
On white
4.62
#2C7BAD on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.54
#2C7BAD on #000000
AA ✓AA large ✓AAA ✗
Best text color
#FFFFFF on #2C7BAD
4.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2C7BAD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2C7BAD | 1.00 | 4.62 | 4.54 | 4.62 |
| #FFFFFF | 4.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.54 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#647CAF
Deuteranopia (green-blind)
#526FAC
Tritanopia (blue-blind)
#00878C
Achromatopsia (no color)
#757575
Design tokens & code
CSS
--color: #2c7bad; /* rgb */ color: rgb(44, 123, 173); /* oklch */ color: oklch(55.8% 0.108 240.8);
Tailwind
colors: {
custom: {
50: '#77a1c5',
500: '#2c7bad',
950: '#000000',
},
}SCSS
$custom: #2c7bad; $custom-light: #77a1c5; $custom-dark: #000000;
JSON
{
"hex": "#2c7bad",
"rgb": {
"r": 44,
"g": 123,
"b": 173
},
"hsl": {
"h": 203.256,
"s": 59.447,
"l": 42.549
},
"oklch": {
"l": 0.55824,
"c": 0.10821,
"h": 240.8
},
"luminance": 0.17719
}Semantic roles & 50–950 ramp
primary
#2C7BAD
secondary
#C49171
accent
#8245E3
background
#F7F9FC
surface
#EEF2F8
border
#C9CCD1
text
#0A0E13
muted
#7C7E82