#2F8EB8#2F8EB8
#2F8EB8 is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.1% C 0.107 H 231.7°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #2F8EB8 |
|---|---|
| RGB | rgb(47, 142, 184) |
| HSL | hsl(198, 59%, 45%) |
| HSV | hsv(198, 74%, 72%) |
| CMYK | cmyk(74.5%, 22.8%, 0%, 27.8%) |
| CIE-LAB | lab(55.49, -13.29, -29.83) |
| CIE-LCH | lch(55.49, 32.65, 245.99°) |
| OKLab | oklab(61.05% -0.0663 -0.0839) |
| OKLCH | oklch(61.05% 0.107 231.7) |
| XYZ | xyz(19.4935, 23.4087, 48.8291) |
| Luminance | 0.2341 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dirty Blue
#3F829D
ΔE00 5.75
Water Blue
#0E87CC
ΔE00 6.27
Steel Blue
#4682B4
ΔE00 6.80
Cool Blue
#4984B8
ΔE00 6.91
Dusty Blue
#5A86AD
ΔE00 6.97
Off Blue
#5684AE
ΔE00 7.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2F8EB8 #B8592F
analogous
#2FB89D #2F8EB8 #2F4AB8
triadic
#2F8EB8 #B82F8E #8EB82F
tetradic
#2F8EB8 #9D2FB8 #B8592F #4AB82F
square
#2F8EB8 #9D2FB8 #B8592F #4AB82F
split-complementary
#2F8EB8 #B82F4A #B89D2F
monochromatic
#164357 #236887 #2F8EB8 #52ABD3 #82C3DF
Accessibility & contrast
On white
3.70
#2F8EB8 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.68
#2F8EB8 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #2F8EB8
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2F8EB8 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##2F8EB8 | 1.00 | 3.70 | 5.68 | 5.68 |
| #FFFFFF | 3.70 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#798CBA
Deuteranopia (green-blind)
#667FB7
Tritanopia (blue-blind)
#00999C
Achromatopsia (no color)
#858585
Design tokens & code
CSS
--color: #2f8eb8; /* rgb */ color: rgb(47, 142, 184); /* oklch */ color: oklch(61.1% 0.107 231.7);
Tailwind
colors: {
custom: {
50: '#7bafcd',
500: '#2f8eb8',
950: '#000000',
},
}SCSS
$custom: #2f8eb8; $custom-light: #7bafcd; $custom-dark: #000000;
JSON
{
"hex": "#2f8eb8",
"rgb": {
"r": 47,
"g": 142,
"b": 184
},
"hsl": {
"h": 198.394,
"s": 59.307,
"l": 45.294
},
"oklch": {
"l": 0.6105,
"c": 0.10689,
"h": 231.7
},
"luminance": 0.23411
}Semantic roles & 50–950 ramp
primary
#2F8EB8
secondary
#C8927B
accent
#7545E2
background
#F8FAFC
surface
#EFF4F9
border
#CACED2
text
#0B1013
muted
#7C7F82