#249EBB#249EBB
#249EBB is a light, moderate cyan. Relative luminance 0.284; OKLCH L 64.8% C 0.109 H 218.5°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).
Color values
| HEX | #249EBB |
|---|---|
| RGB | rgb(36, 158, 187) |
| HSL | hsl(192, 68%, 44%) |
| HSV | hsv(192, 81%, 73%) |
| CMYK | cmyk(80.7%, 15.5%, 0%, 26.7%) |
| CIE-LAB | lab(60.26, -22.09, -24.18) |
| CIE-LCH | lch(60.26, 32.75, 227.58°) |
| OKLab | oklab(64.85% -0.085 -0.0676) |
| OKLCH | oklch(64.85% 0.109 218.5) |
| XYZ | xyz(21.9202, 28.4139, 51.3332) |
| Luminance | 0.2842 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 7.07
Teal Blue
#01889F
ΔE00 7.90
Greyblue
#77A1B5
ΔE00 8.82
Cadetblue
#5F9EA0
ΔE00 9.60
Dirty Blue
#3F829D
ΔE00 9.87
Bluegrey
#85A3B2
ΔE00 11.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#249EBB #BB4124
analogous
#24BB8C #249EBB #2452BB
triadic
#249EBB #BB249E #9EBB24
tetradic
#249EBB #8C24BB #BB4124 #52BB24
square
#249EBB #8C24BB #BB4124 #52BB24
split-complementary
#249EBB #BB2452 #BB8C24
monochromatic
#104754 #1A7388 #249EBB #42BDDB #75CFE4
Accessibility & contrast
On white
3.14
#249EBB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.68
#249EBB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #249EBB
6.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##249EBB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##249EBB | 1.00 | 3.14 | 6.68 | 6.68 |
| #FFFFFF | 3.14 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8C99BD
Deuteranopia (green-blind)
#788BBB
Tritanopia (blue-blind)
#00A8A7
Achromatopsia (no color)
#919191
Design tokens & code
CSS
--color: #249ebb; /* rgb */ color: rgb(36, 158, 187); /* oklch */ color: oklch(64.8% 0.109 218.5);
Tailwind
colors: {
custom: {
50: '#79bbcf',
500: '#249ebb',
950: '#000000',
},
}SCSS
$custom: #249ebb; $custom-light: #79bbcf; $custom-dark: #000000;
JSON
{
"hex": "#249ebb",
"rgb": {
"r": 36,
"g": 158,
"b": 187
},
"hsl": {
"h": 191.523,
"s": 67.713,
"l": 43.725
},
"oklch": {
"l": 0.6485,
"c": 0.10865,
"h": 218.5
},
"luminance": 0.28417
}Semantic roles & 50–950 ramp
primary
#249EBB
secondary
#CC816F
accent
#5F3DEB
background
#F8FBFC
surface
#EFF6F9
border
#CAD0D2
text
#0B1113
muted
#7C8082