#61B8F0#61B8F0
#61B8F0 is a light, moderate cyan. Relative luminance 0.431; OKLCH L 75.1% C 0.117 H 239.2°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).
Color values
| HEX | #61B8F0 |
|---|---|
| RGB | rgb(97, 184, 240) |
| HSL | hsl(203, 83%, 66%) |
| HSV | hsv(203, 60%, 94%) |
| CMYK | cmyk(59.6%, 23.3%, 0%, 5.9%) |
| CIE-LAB | lab(71.63, -10.04, -35.74) |
| CIE-LCH | lch(71.63, 37.12, 254.30°) |
| OKLab | oklab(75.09% -0.0598 -0.1002) |
| OKLCH | oklch(75.09% 0.117 239.2) |
| XYZ | xyz(37.7925, 43.1100, 88.7506) |
| Luminance | 0.4311 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Sky Blue (survey)
#75BBFD
ΔE00 4.10
Lightblue (survey)
#7BC8F6
ΔE00 4.73
Deepskyblue
#00BFFF
ΔE00 4.91
Sky
#82CAFC
ΔE00 5.22
Lightskyblue
#87CEFA
ΔE00 6.39
Light Blue
#95D0FC
ΔE00 7.55
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#61B8F0 #F09961
analogous
#61F0E1 #61B8F0 #6170F0
triadic
#61B8F0 #F061B8 #B8F061
tetradic
#61B8F0 #E161F0 #F09961 #70F061
square
#61B8F0 #E161F0 #F09961 #70F061
split-complementary
#61B8F0 #F06170 #F0E161
monochromatic
#137FC4 #299FEB #61B8F0 #99D1F5 #D1EAFB
Accessibility & contrast
On white
2.18
#61B8F0 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.62
#61B8F0 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #61B8F0
9.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##61B8F0 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##61B8F0 | 1.00 | 2.18 | 9.62 | 9.62 |
| #FFFFFF | 2.18 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9EB8F3
Deuteranopia (green-blind)
#8BA9EF
Tritanopia (blue-blind)
#00C6CB
Achromatopsia (no color)
#AFAFAF
Design tokens & code
CSS
--color: #61b8f0; /* rgb */ color: rgb(97, 184, 240); /* oklch */ color: oklch(75.1% 0.117 239.2);
Tailwind
colors: {
custom: {
50: '#99cdf5',
500: '#61b8f0',
950: '#000000',
},
}SCSS
$custom: #61b8f0; $custom-light: #99cdf5; $custom-dark: #000000;
JSON
{
"hex": "#61b8f0",
"rgb": {
"r": 97,
"g": 184,
"b": 240
},
"hsl": {
"h": 203.497,
"s": 82.659,
"l": 66.078
},
"oklch": {
"l": 0.75085,
"c": 0.11669,
"h": 239.2
},
"luminance": 0.43114
}Semantic roles & 50–950 ramp
primary
#61B8F0
secondary
#EED1BF
accent
#5B06DF
background
#FAFCFE
surface
#F3F8FD
border
#CDD1D5
text
#0F1317
muted
#7F8285