#1A759E#1A759E
#1A759E is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.1% C 0.102 H 233.9°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).
Color values
| HEX | #1A759E |
|---|---|
| RGB | rgb(26, 117, 158) |
| HSL | hsl(199, 72%, 36%) |
| HSV | hsv(199, 84%, 62%) |
| CMYK | cmyk(83.5%, 25.9%, 0%, 38%) |
| CIE-LAB | lab(46.19, -10.73, -29.30) |
| CIE-LCH | lch(46.19, 31.20, 249.88°) |
| OKLab | oklab(53.12% -0.0604 -0.0827) |
| OKLCH | oklch(53.12% 0.102 233.9) |
| XYZ | xyz(12.9563, 15.4092, 34.6325) |
| Luminance | 0.1541 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Ocean Blue (survey)
#03719C
ΔE00 1.64
Cerulean
#007BA7
ΔE00 2.34
Sea Blue
#047495
ΔE00 3.41
Nice Blue
#107AB0
ΔE00 3.61
Muted Blue
#3B719F
ΔE00 5.30
Peacock Blue
#016795
ΔE00 5.31
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1A759E #9E431A
analogous
#1A9E85 #1A759E #1A339E
triadic
#1A759E #9E1A75 #759E1A
tetradic
#1A759E #851A9E #9E431A #339E1A
square
#1A759E #851A9E #9E431A #339E1A
split-complementary
#1A759E #9E1A33 #9E851A
monochromatic
#092735 #114E69 #1A759E #239CD3 #50B5E2
Accessibility & contrast
On white
5.14
#1A759E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.08
#1A759E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1A759E
5.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1A759E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1A759E | 1.00 | 5.14 | 4.08 | 5.14 |
| #FFFFFF | 5.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6174A0
Deuteranopia (green-blind)
#4F689D
Tritanopia (blue-blind)
#008083
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #1a759e; /* rgb */ color: rgb(26, 117, 158); /* oklch */ color: oklch(53.1% 0.102 233.9);
Tailwind
colors: {
custom: {
50: '#6f9cbb',
500: '#1a759e',
950: '#000000',
},
}SCSS
$custom: #1a759e; $custom-light: #6f9cbb; $custom-dark: #000000;
JSON
{
"hex": "#1a759e",
"rgb": {
"r": 26,
"g": 117,
"b": 158
},
"hsl": {
"h": 198.636,
"s": 71.739,
"l": 36.078
},
"oklch": {
"l": 0.53123,
"c": 0.1024,
"h": 233.9
},
"luminance": 0.15411
}Semantic roles & 50–950 ramp
primary
#1A759E
secondary
#C5744F
accent
#7239EE
background
#F7F9FB
surface
#EDF2F6
border
#C8CCD0
text
#090E11
muted
#7B7E80