#6BC4DC#6BC4DC
#6BC4DC is a light, moderate cyan. Relative luminance 0.478; OKLCH L 77.4% C 0.092 H 217.4°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).
Color values
| HEX | #6BC4DC |
|---|---|
| RGB | rgb(107, 196, 220) |
| HSL | hsl(193, 62%, 64%) |
| HSV | hsv(193, 51%, 86%) |
| CMYK | cmyk(51.4%, 10.9%, 0%, 13.7%) |
| CIE-LAB | lab(74.68, -20.22, -20.19) |
| CIE-LCH | lch(74.68, 28.57, 224.96°) |
| OKLab | oklab(77.38% -0.0729 -0.0558) |
| OKLCH | oklch(77.38% 0.092 217.4) |
| XYZ | xyz(38.7166, 47.7696, 74.8764) |
| Luminance | 0.4777 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Sky Blue
#87CEEB
ΔE00 4.70
Baby Blue
#89CFF0
ΔE00 5.86
Bright Sky Blue
#02CCFE
ΔE00 6.79
Neon Blue
#04D9FF
ΔE00 6.89
Lightblue (survey)
#7BC8F6
ΔE00 7.83
Turquoise Blue
#06B1C4
ΔE00 8.31
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6BC4DC #DC836B
analogous
#6BDCBC #6BC4DC #6B8CDC
triadic
#6BC4DC #DC6BC4 #C4DC6B
tetradic
#6BC4DC #BC6BDC #DC836B #8CDC6B
square
#6BC4DC #BC6BDC #DC836B #8CDC6B
split-complementary
#6BC4DC #DC6B8C #DCBC6B
monochromatic
#278BA5 #3AB0D0 #6BC4DC #9CD8E8 #CEEBF3
Accessibility & contrast
On white
1.99
#6BC4DC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.55
#6BC4DC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #6BC4DC
10.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6BC4DC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6BC4DC | 1.00 | 1.99 | 10.55 | 10.55 |
| #FFFFFF | 1.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.55 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.55 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B4BFDD
Deuteranopia (green-blind)
#A3B2DC
Tritanopia (blue-blind)
#20CDCB
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #6bc4dc; /* rgb */ color: rgb(107, 196, 220); /* oklch */ color: oklch(77.4% 0.092 217.4);
Tailwind
colors: {
custom: {
50: '#9dd6e6',
500: '#6bc4dc',
950: '#000000',
},
}SCSS
$custom: #6bc4dc; $custom-light: #9dd6e6; $custom-dark: #000000;
JSON
{
"hex": "#6bc4dc",
"rgb": {
"r": 107,
"g": 196,
"b": 220
},
"hsl": {
"h": 192.743,
"s": 61.749,
"l": 64.118
},
"oklch": {
"l": 0.77375,
"c": 0.09187,
"h": 217.4
},
"luminance": 0.47773
}Semantic roles & 50–950 ramp
primary
#6BC4DC
secondary
#E5C6BE
accent
#411CC9
background
#FAFDFE
surface
#F4FAFC
border
#CED3D5
text
#0F1416
muted
#7F8384