#1B6996#1B6996
#1B6996 is a mid, moderate cyan. Relative luminance 0.125; OKLCH L 49.7% C 0.102 H 239.7°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1B6996 |
|---|---|
| RGB | rgb(27, 105, 150) |
| HSL | hsl(202, 69%, 35%) |
| HSV | hsv(202, 82%, 59%) |
| CMYK | cmyk(82%, 30%, 0%, 41.2%) |
| CIE-LAB | lab(42.06, -6.54, -31.03) |
| CIE-LCH | lch(42.06, 31.71, 258.11°) |
| OKLab | oklab(49.72% -0.0513 -0.0879) |
| OKLCH | oklch(49.72% 0.102 239.7) |
| XYZ | xyz(11.0064, 12.5368, 30.6880) |
| Luminance | 0.1254 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Peacock Blue
#016795
ΔE00 1.27
Ugly Blue
#31668A
ΔE00 2.51
Ocean Blue (survey)
#03719C
ΔE00 3.60
Muted Blue
#3B719F
ΔE00 4.48
Denim (survey)
#3B638C
ΔE00 5.22
Mid Blue
#276AB3
ΔE00 5.79
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1B6996 #96481B
analogous
#1B9686 #1B6996 #1B2C96
triadic
#1B6996 #961B69 #69961B
tetradic
#1B6996 #861B96 #96481B #2C961B
square
#1B6996 #861B96 #96481B #2C961B
split-complementary
#1B6996 #961B2C #96861B
monochromatic
#08202E #124562 #1B6996 #248DCA #4DA9DF
Accessibility & contrast
On white
5.99
#1B6996 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.51
#1B6996 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1B6996
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1B6996 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1B6996 | 1.00 | 5.99 | 3.51 | 5.99 |
| #FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.51 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#546998
Deuteranopia (green-blind)
#435E95
Tritanopia (blue-blind)
#007479
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #1b6996; /* rgb */ color: rgb(27, 105, 150); /* oklch */ color: oklch(49.7% 0.102 239.7);
Tailwind
colors: {
custom: {
50: '#6d93b5',
500: '#1b6996',
950: '#000000',
},
}SCSS
$custom: #1b6996; $custom-light: #6d93b5; $custom-dark: #000000;
JSON
{
"hex": "#1b6996",
"rgb": {
"r": 27,
"g": 105,
"b": 150
},
"hsl": {
"h": 201.951,
"s": 69.492,
"l": 34.706
},
"oklch": {
"l": 0.49715,
"c": 0.10178,
"h": 239.7
},
"luminance": 0.12538
}Semantic roles & 50–950 ramp
primary
#1B6996
secondary
#C1774C
accent
#7C3BEC
background
#F7F9FB
surface
#EDF1F6
border
#C8CBD0
text
#080D11
muted
#7B7E80