#61D3EB#61D3EB
#61D3EB is a light, moderate cyan. Relative luminance 0.551; OKLCH L 81.0% C 0.108 H 213.6°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).
Color values
| HEX | #61D3EB |
|---|---|
| RGB | rgb(97, 211, 235) |
| HSL | hsl(190, 78%, 65%) |
| HSV | hsv(190, 59%, 92%) |
| CMYK | cmyk(58.7%, 10.2%, 0%, 7.8%) |
| CIE-LAB | lab(79.11, -25.50, -21.56) |
| CIE-LCH | lch(79.11, 33.39, 220.22°) |
| OKLab | oklab(80.99% -0.0899 -0.0598) |
| OKLCH | oklch(80.99% 0.108 213.6) |
| XYZ | xyz(43.2134, 55.1238, 86.9438) |
| Luminance | 0.5513 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Neon Blue
#04D9FF
ΔE00 4.14
Aqua Blue
#02D8E9
ΔE00 5.43
Sky Blue
#87CEEB
ΔE00 5.83
Robin'S Egg
#6DEDFD
ΔE00 6.61
Bright Sky Blue
#02CCFE
ΔE00 6.87
Baby Blue
#89CFF0
ΔE00 6.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#61D3EB #EB7961
analogous
#61EBBE #61D3EB #618EEB
triadic
#61D3EB #EB61D3 #D3EB61
tetradic
#61D3EB #BE61EB #EB7961 #8EEB61
square
#61D3EB #BE61EB #EB7961 #8EEB61
split-complementary
#61D3EB #EB618E #EBBE61
monochromatic
#189EBA #2BC4E4 #61D3EB #97E2F2 #CEF1F9
Accessibility & contrast
On white
1.75
#61D3EB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
12.03
#61D3EB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #61D3EB
12.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##61D3EB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##61D3EB | 1.00 | 1.75 | 12.03 | 12.03 |
| #FFFFFF | 1.75 | 1.00 | 21.00 | 21.00 |
| #000000 | 12.03 | 21.00 | 1.00 | 1.00 |
| ##000000 | 12.03 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C1CDEC
Deuteranopia (green-blind)
#ACBDEB
Tritanopia (blue-blind)
#00DDDA
Achromatopsia (no color)
#C4C4C4
Design tokens & code
CSS
--color: #61d3eb; /* rgb */ color: rgb(97, 211, 235); /* oklch */ color: oklch(81.0% 0.108 213.6);
Tailwind
colors: {
custom: {
50: '#9ae0f1',
500: '#61d3eb',
950: '#000000',
},
}SCSS
$custom: #61d3eb; $custom-light: #9ae0f1; $custom-dark: #000000;
JSON
{
"hex": "#61d3eb",
"rgb": {
"r": 97,
"g": 211,
"b": 235
},
"hsl": {
"h": 190.435,
"s": 77.528,
"l": 65.098
},
"oklch": {
"l": 0.80994,
"c": 0.10801,
"h": 213.6
},
"luminance": 0.55128
}Semantic roles & 50–950 ramp
primary
#61D3EB
secondary
#B94E37
accent
#300CDA
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0F1516
muted
#808485