#19788F#19788F
#19788F is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.1% C 0.089 H 218.9°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).
Color values
| HEX | #19788F |
|---|---|
| RGB | rgb(25, 120, 143) |
| HSL | hsl(192, 70%, 33%) |
| HSV | hsv(192, 83%, 56%) |
| CMYK | cmyk(82.5%, 16.1%, 0%, 43.9%) |
| CIE-LAB | lab(46.47, -17.94, -20.01) |
| CIE-LCH | lch(46.47, 26.88, 228.12°) |
| OKLab | oklab(53.13% -0.0695 -0.056) |
| OKLCH | oklch(53.13% 0.089 218.9) |
| XYZ | xyz(12.0732, 15.6213, 28.3602) |
| Luminance | 0.1562 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Ocean
#017B92
ΔE00 1.40
Sea Blue
#047495
ΔE00 3.85
Dirty Blue
#3F829D
ΔE00 5.75
Teal Blue
#01889F
ΔE00 5.96
Cerulean
#007BA7
ΔE00 6.97
Deep Aqua
#08787F
ΔE00 7.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#19788F #8F3019
analogous
#198F6B #19788F #193D8F
triadic
#19788F #8F1978 #788F19
tetradic
#19788F #6B198F #8F3019 #3D8F19
square
#19788F #6B198F #8F3019 #3D8F19
split-complementary
#19788F #8F193D #8F6B19
monochromatic
#072127 #104C5B #19788F #22A4C3 #44C0DE
Accessibility & contrast
On white
5.09
#19788F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.12
#19788F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #19788F
5.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##19788F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##19788F | 1.00 | 5.09 | 4.12 | 5.09 |
| #FFFFFF | 5.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.12 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6A7490
Deuteranopia (green-blind)
#5A698F
Tritanopia (blue-blind)
#00807F
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #19788f; /* rgb */ color: rgb(25, 120, 143); /* oklch */ color: oklch(53.1% 0.089 218.9);
Tailwind
colors: {
custom: {
50: '#6c9faf',
500: '#19788f',
950: '#000000',
},
}SCSS
$custom: #19788f; $custom-light: #6c9faf; $custom-dark: #000000;
JSON
{
"hex": "#19788f",
"rgb": {
"r": 25,
"g": 120,
"b": 143
},
"hsl": {
"h": 191.695,
"s": 70.238,
"l": 32.941
},
"oklch": {
"l": 0.53131,
"c": 0.08922,
"h": 218.9
},
"luminance": 0.15623
}Semantic roles & 50–950 ramp
primary
#19788F
secondary
#BF5C44
accent
#5E3BED
background
#F7F9FA
surface
#EDF2F4
border
#C8CCCE
text
#080E10
muted
#7B7E7F