#185DA1#185DA1
#185DA1 is a mid, vivid cyan. Relative luminance 0.106; OKLCH L 47.4% C 0.128 H 252.4°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).
Color values
| HEX | #185DA1 |
|---|---|
| RGB | rgb(24, 93, 161) |
| HSL | hsl(210, 74%, 36%) |
| HSV | hsv(210, 85%, 63%) |
| CMYK | cmyk(85.1%, 42.2%, 0%, 36.9%) |
| CIE-LAB | lab(38.89, 5.00, -42.62) |
| CIE-LCH | lch(38.89, 42.91, 276.69°) |
| OKLab | oklab(47.4% -0.0387 -0.122) |
| OKLCH | oklch(47.4% 0.128 252.4) |
| XYZ | xyz(10.7216, 10.5948, 35.1912) |
| Luminance | 0.1060 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Light Navy Blue
#2E5A88
ΔE00 3.21
Denim
#1560BD
ΔE00 3.57
Denim (survey)
#3B638C
ΔE00 4.04
Dusk Blue
#26538D
ΔE00 4.30
Denim Blue
#3B5B92
ΔE00 4.61
Mid Blue
#276AB3
ΔE00 4.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#185DA1 #A15C18
analogous
#18A1A1 #185DA1 #1819A1
triadic
#185DA1 #A1185D #5DA118
tetradic
#185DA1 #A118A1 #A15C18 #19A118
square
#185DA1 #A118A1 #A15C18 #19A118
split-complementary
#185DA1 #A11819 #A1A118
monochromatic
#081F36 #103E6C #185DA1 #207CD6 #4F9AE5
Accessibility & contrast
On white
6.73
#185DA1 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.12
#185DA1 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #185DA1
6.73:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##185DA1 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##185DA1 | 1.00 | 6.73 | 3.12 | 6.73 |
| #FFFFFF | 6.73 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.12 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.73 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3B62A4
Deuteranopia (green-blind)
#2256A0
Tritanopia (blue-blind)
#006D77
Achromatopsia (no color)
#5C5C5C
Design tokens & code
CSS
--color: #185da1; /* rgb */ color: rgb(24, 93, 161); /* oklch */ color: oklch(47.4% 0.128 252.4);
Tailwind
colors: {
custom: {
50: '#6e8abd',
500: '#185da1',
950: '#000000',
},
}SCSS
$custom: #185da1; $custom-light: #6e8abd; $custom-dark: #000000;
JSON
{
"hex": "#185da1",
"rgb": {
"r": 24,
"g": 93,
"b": 161
},
"hsl": {
"h": 209.781,
"s": 74.054,
"l": 36.275
},
"oklch": {
"l": 0.47402,
"c": 0.12804,
"h": 252.4
},
"luminance": 0.10596
}Semantic roles & 50–950 ramp
primary
#185DA1
secondary
#C78A4E
accent
#9337F1
background
#F7F8FB
surface
#EDF0F6
border
#C8CBD0
text
#080B12
muted
#7B7C81