#2D8FAA#2D8FAA
#2D8FAA is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 60.6% C 0.096 H 220.3°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).
Color values
| HEX | #2D8FAA |
|---|---|
| RGB | rgb(45, 143, 170) |
| HSL | hsl(193, 58%, 42%) |
| HSV | hsv(193, 74%, 67%) |
| CMYK | cmyk(73.5%, 15.9%, 0%, 33.3%) |
| CIE-LAB | lab(55.18, -18.84, -22.32) |
| CIE-LCH | lch(55.18, 29.20, 229.83°) |
| OKLab | oklab(60.6% -0.0735 -0.0624) |
| OKLCH | oklch(60.6% 0.096 220.3) |
| XYZ | xyz(18.1573, 23.1030, 41.5248) |
| Luminance | 0.2311 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Teal Blue
#01889F
ΔE00 3.83
Dirty Blue
#3F829D
ΔE00 5.18
Ocean
#017B92
ΔE00 7.95
Cerulean
#007BA7
ΔE00 9.23
Greyish Blue
#5E819D
ΔE00 10.02
Dusty Blue
#5A86AD
ΔE00 10.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2D8FAA #AA482D
analogous
#2DAA87 #2D8FAA #2D51AA
triadic
#2D8FAA #AA2D8F #8FAA2D
tetradic
#2D8FAA #872DAA #AA482D #51AA2D
square
#2D8FAA #872DAA #AA482D #51AA2D
split-complementary
#2D8FAA #AA2D51 #AA872D
monochromatic
#133E49 #20667A #2D8FAA #46B1CE #77C5DB
Accessibility & contrast
On white
3.74
#2D8FAA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.62
#2D8FAA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #2D8FAA
5.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2D8FAA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##2D8FAA | 1.00 | 3.74 | 5.62 | 5.62 |
| #FFFFFF | 3.74 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7F8BAB
Deuteranopia (green-blind)
#6D7FAA
Tritanopia (blue-blind)
#009898
Achromatopsia (no color)
#848484
Design tokens & code
CSS
--color: #2d8faa; /* rgb */ color: rgb(45, 143, 170); /* oklch */ color: oklch(60.6% 0.096 220.3);
Tailwind
colors: {
custom: {
50: '#78b0c3',
500: '#2d8faa',
950: '#000000',
},
}SCSS
$custom: #2d8faa; $custom-light: #78b0c3; $custom-dark: #000000;
JSON
{
"hex": "#2d8faa",
"rgb": {
"r": 45,
"g": 143,
"b": 170
},
"hsl": {
"h": 192.96,
"s": 58.14,
"l": 42.157
},
"oklch": {
"l": 0.60597,
"c": 0.09641,
"h": 220.3
},
"luminance": 0.23105
}Semantic roles & 50–950 ramp
primary
#2D8FAA
secondary
#C38270
accent
#6846E1
background
#F7FAFC
surface
#EEF4F8
border
#C9CED1
text
#0A1012
muted
#7C7F81