#3C697C#3C697C
#3C697C is a mid, muted cyan. Relative luminance 0.125; OKLCH L 49.6% C 0.058 H 227.1°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3C697C |
|---|---|
| RGB | rgb(60, 105, 124) |
| HSL | hsl(198, 35%, 36%) |
| HSV | hsv(198, 52%, 49%) |
| CMYK | cmyk(51.6%, 15.3%, 0%, 51.4%) |
| CIE-LAB | lab(42.03, -9.81, -15.37) |
| CIE-LCH | lch(42.03, 18.23, 237.44°) |
| OKLab | oklab(49.63% -0.0395 -0.0426) |
| OKLCH | oklch(49.63% 0.058 227.1) |
| XYZ | xyz(10.5518, 12.5182, 20.9251) |
| Luminance | 0.1252 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Slate
#516572
ΔE00 5.85
Sea Blue
#047495
ΔE00 6.27
Ugly Blue
#31668A
ΔE00 6.29
Metallic Blue
#4F738E
ΔE00 6.55
Ocean Blue (survey)
#03719C
ΔE00 7.50
Peacock Blue
#016795
ΔE00 7.98
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3C697C #7C4F3C
analogous
#3C7C6F #3C697C #3C497C
triadic
#3C697C #7C3C69 #697C3C
tetradic
#3C697C #6F3C7C #7C4F3C #497C3C
square
#3C697C #6F3C7C #7C4F3C #497C3C
split-complementary
#3C697C #7C3C49 #7C6F3C
monochromatic
#14232A #284653 #3C697C #508CA5 #76A8BD
Accessibility & contrast
On white
5.99
#3C697C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.50
#3C697C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #3C697C
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3C697C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3C697C | 1.00 | 5.99 | 3.50 | 5.99 |
| #FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5F677D
Deuteranopia (green-blind)
#56607C
Tritanopia (blue-blind)
#196F6F
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #3c697c; /* rgb */ color: rgb(60, 105, 124); /* oklch */ color: oklch(49.6% 0.058 227.1);
Tailwind
colors: {
custom: {
50: '#7693a2',
500: '#3c697c',
950: '#000000',
},
}SCSS
$custom: #3c697c; $custom-light: #7693a2; $custom-dark: #000000;
JSON
{
"hex": "#3c697c",
"rgb": {
"r": 60,
"g": 105,
"b": 124
},
"hsl": {
"h": 197.813,
"s": 34.783,
"l": 36.078
},
"oklch": {
"l": 0.49626,
"c": 0.05809,
"h": 227.1
},
"luminance": 0.12519
}Semantic roles & 50–950 ramp
primary
#3C697C
secondary
#A67E6D
accent
#7E5DCB
background
#F7F9F9
surface
#EDF1F2
border
#C8CBCC
text
#090D0F
muted
#7B7E7E