#3DADC5#3DADC5
#3DADC5 is a light, moderate cyan. Relative luminance 0.349; OKLCH L 69.5% C 0.104 H 214.9°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).
Color values
| HEX | #3DADC5 |
|---|---|
| RGB | rgb(61, 173, 197) |
| HSL | hsl(191, 54%, 51%) |
| HSV | hsv(191, 69%, 77%) |
| CMYK | cmyk(69%, 12.2%, 0%, 22.7%) |
| CIE-LAB | lab(65.68, -23.61, -21.43) |
| CIE-LCH | lch(65.68, 31.88, 222.23°) |
| OKLab | oklab(69.48% -0.0855 -0.0597) |
| OKLCH | oklch(69.48% 0.104 214.9) |
| XYZ | xyz(26.9419, 34.9074, 58.1304) |
| Luminance | 0.3491 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 3.55
Greyblue
#77A1B5
ΔE00 8.86
Cadetblue
#5F9EA0
ΔE00 8.95
Bright Sky Blue
#02CCFE
ΔE00 10.28
Bluegrey
#85A3B2
ΔE00 11.16
Deepskyblue
#00BFFF
ΔE00 11.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3DADC5 #C5553D
analogous
#3DC599 #3DADC5 #3D69C5
triadic
#3DADC5 #C53DAD #ADC53D
tetradic
#3DADC5 #993DC5 #C5553D #69C53D
square
#3DADC5 #993DC5 #C5553D #69C53D
split-complementary
#3DADC5 #C53D69 #C5993D
monochromatic
#1F5B68 #2D8598 #3DADC5 #6CC1D3 #9BD5E1
Accessibility & contrast
On white
2.63
#3DADC5 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.98
#3DADC5 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3DADC5
7.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3DADC5 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3DADC5 | 1.00 | 2.63 | 7.98 | 7.98 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.98 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.98 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9CA8C6
Deuteranopia (green-blind)
#8999C5
Tritanopia (blue-blind)
#00B6B4
Achromatopsia (no color)
#9F9F9F
Design tokens & code
CSS
--color: #3dadc5; /* rgb */ color: rgb(61, 173, 197); /* oklch */ color: oklch(69.5% 0.104 214.9);
Tailwind
colors: {
custom: {
50: '#84c5d6',
500: '#3dadc5',
950: '#000000',
},
}SCSS
$custom: #3dadc5; $custom-light: #84c5d6; $custom-dark: #000000;
JSON
{
"hex": "#3dadc5",
"rgb": {
"r": 61,
"g": 173,
"b": 197
},
"hsl": {
"h": 190.588,
"s": 53.968,
"l": 50.588
},
"oklch": {
"l": 0.69477,
"c": 0.10429,
"h": 214.9
},
"luminance": 0.3491
}Semantic roles & 50–950 ramp
primary
#3DADC5
secondary
#CD9B91
accent
#644ADD
background
#F8FCFD
surface
#F0F8FA
border
#CBD1D3
text
#0C1314
muted
#7D8283