#61B5CC#61B5CC
#61B5CC is a light, moderate cyan. Relative luminance 0.399; OKLCH L 72.9% C 0.088 H 217.8°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #61B5CC |
|---|---|
| RGB | rgb(97, 181, 204) |
| HSL | hsl(193, 51%, 59%) |
| HSV | hsv(193, 52%, 80%) |
| CMYK | cmyk(52.5%, 11.3%, 0%, 20%) |
| CIE-LAB | lab(69.43, -19.14, -19.47) |
| CIE-LCH | lch(69.43, 27.30, 225.48°) |
| OKLab | oklab(72.89% -0.0694 -0.0539) |
| OKLCH | oklch(72.89% 0.088 217.8) |
| XYZ | xyz(32.3485, 39.9459, 63.1207) |
| Luminance | 0.3995 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 6.14
Sky Blue
#87CEEB
ΔE00 7.81
Greyblue
#77A1B5
ΔE00 7.95
Baby Blue
#89CFF0
ΔE00 8.71
Bright Sky Blue
#02CCFE
ΔE00 8.72
Lightblue (survey)
#7BC8F6
ΔE00 9.49
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#61B5CC #CC7861
analogous
#61CCAE #61B5CC #6180CC
triadic
#61B5CC #CC61B5 #B5CC61
tetradic
#61B5CC #AE61CC #CC7861 #80CC61
square
#61B5CC #AE61CC #CC7861 #80CC61
split-complementary
#61B5CC #CC6180 #CCAE61
monochromatic
#2C7387 #3B9BB5 #61B5CC #8FCBDB #BEE0EA
Accessibility & contrast
On white
2.34
#61B5CC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.99
#61B5CC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #61B5CC
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##61B5CC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##61B5CC | 1.00 | 2.34 | 8.99 | 8.99 |
| #FFFFFF | 2.34 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A6B1CD
Deuteranopia (green-blind)
#96A4CC
Tritanopia (blue-blind)
#13BDBC
Achromatopsia (no color)
#AAAAAA
Design tokens & code
CSS
--color: #61b5cc; /* rgb */ color: rgb(97, 181, 204); /* oklch */ color: oklch(72.9% 0.088 217.8);
Tailwind
colors: {
custom: {
50: '#96cbdb',
500: '#61b5cc',
950: '#000000',
},
}SCSS
$custom: #61b5cc; $custom-light: #96cbdb; $custom-dark: #000000;
JSON
{
"hex": "#61b5cc",
"rgb": {
"r": 97,
"g": 181,
"b": 204
},
"hsl": {
"h": 192.897,
"s": 51.196,
"l": 59.02
},
"oklch": {
"l": 0.72892,
"c": 0.08791,
"h": 217.8
},
"luminance": 0.39949
}Semantic roles & 50–950 ramp
primary
#61B5CC
secondary
#D9B8AF
accent
#6C4DDB
background
#F9FCFD
surface
#F2F8FB
border
#CCD1D4
text
#0E1315
muted
#7E8283