#1C7083#1C7083
#1C7083 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 50.6% C 0.081 H 216.8°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #1C7083 |
|---|---|
| RGB | rgb(28, 112, 131) |
| HSL | hsl(191, 65%, 31%) |
| HSV | hsv(191, 79%, 51%) |
| CMYK | cmyk(78.6%, 14.5%, 0%, 48.6%) |
| CIE-LAB | lab(43.47, -17.42, -17.48) |
| CIE-LCH | lch(43.47, 24.68, 225.09°) |
| OKLab | oklab(50.57% -0.0652 -0.0488) |
| OKLCH | oklch(50.57% 0.081 216.8) |
| XYZ | xyz(10.3681, 13.4727, 23.5224) |
| Luminance | 0.1347 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Ocean
#017B92
ΔE00 4.10
Sea Blue
#047495
ΔE00 5.02
Deep Aqua
#08787F
ΔE00 6.56
Petrol
#005F6A
ΔE00 7.01
Ocean Blue (survey)
#03719C
ΔE00 8.30
Dark Aqua
#05696B
ΔE00 8.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1C7083 #832F1C
analogous
#1C8362 #1C7083 #1C3C83
triadic
#1C7083 #831C70 #70831C
tetradic
#1C7083 #621C83 #832F1C #3C831C
square
#1C7083 #621C83 #832F1C #3C831C
split-complementary
#1C7083 #831C3C #83621C
monochromatic
#061A1E #114551 #1C7083 #279BB5 #43BBD7
Accessibility & contrast
On white
5.68
#1C7083 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.69
#1C7083 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1C7083
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1C7083 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1C7083 | 1.00 | 5.68 | 3.69 | 5.68 |
| #FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.69 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#636C84
Deuteranopia (green-blind)
#566283
Tritanopia (blue-blind)
#007776
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #1c7083; /* rgb */ color: rgb(28, 112, 131); /* oklch */ color: oklch(50.6% 0.081 216.8);
Tailwind
colors: {
custom: {
50: '#6a99a7',
500: '#1c7083',
950: '#000000',
},
}SCSS
$custom: #1c7083; $custom-light: #6a99a7; $custom-dark: #000000;
JSON
{
"hex": "#1c7083",
"rgb": {
"r": 28,
"g": 112,
"b": 131
},
"hsl": {
"h": 191.068,
"s": 64.78,
"l": 31.176
},
"oklch": {
"l": 0.50568,
"c": 0.08143,
"h": 216.8
},
"luminance": 0.13474
}Semantic roles & 50–950 ramp
primary
#1C7083
secondary
#B65A45
accent
#5F40E8
background
#F6F9FA
surface
#ECF2F4
border
#C7CCCE
text
#070E0F
muted
#7A7E7F