#18526D#18526D
#18526D is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.5% C 0.073 H 233.0°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).
Color values
| HEX | #18526D |
|---|---|
| RGB | rgb(24, 82, 109) |
| HSL | hsl(199, 64%, 26%) |
| HSV | hsv(199, 78%, 43%) |
| CMYK | cmyk(78%, 24.8%, 0%, 57.3%) |
| CIE-LAB | lab(32.55, -8.51, -20.84) |
| CIE-LCH | lch(32.55, 22.51, 247.80°) |
| OKLab | oklab(41.48% -0.0442 -0.0587) |
| OKLCH | oklch(41.48% 0.073 233) |
| XYZ | xyz(6.1532, 7.3322, 15.5560) |
| Luminance | 0.0733 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 4.63
Deep Sea Blue
#015482
ΔE00 5.39
Dark Grey Blue
#29465B
ΔE00 5.54
Light Navy
#155084
ΔE00 7.31
Ugly Blue
#31668A
ΔE00 7.85
Light Navy Blue
#2E5A88
ΔE00 7.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#18526D #6D3318
analogous
#186D5D #18526D #18276D
triadic
#18526D #6D1852 #526D18
tetradic
#18526D #5D186D #6D3318 #276D18
square
#18526D #5D186D #6D3318 #276D18
split-complementary
#18526D #6D1827 #6D5D18
monochromatic
#061319 #0D2C3B #18526D #23789F #2E9DD1
Accessibility & contrast
On white
8.51
#18526D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.47
#18526D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #18526D
8.51:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##18526D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##18526D | 1.00 | 8.51 | 2.47 | 8.51 |
| #FFFFFF | 8.51 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.47 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.51 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#45516E
Deuteranopia (green-blind)
#39496D
Tritanopia (blue-blind)
#00595B
Achromatopsia (no color)
#4D4D4D
Design tokens & code
CSS
--color: #18526d; /* rgb */ color: rgb(24, 82, 109); /* oklch */ color: oklch(41.5% 0.073 233.0);
Tailwind
colors: {
custom: {
50: '#638297',
500: '#18526d',
950: '#000000',
},
}SCSS
$custom: #18526d; $custom-light: #638297; $custom-dark: #000000;
JSON
{
"hex": "#18526d",
"rgb": {
"r": 24,
"g": 82,
"b": 109
},
"hsl": {
"h": 199.059,
"s": 63.91,
"l": 26.078
},
"oklch": {
"l": 0.41478,
"c": 0.07347,
"h": 233
},
"luminance": 0.07333
}Semantic roles & 50–950 ramp
primary
#18526D
secondary
#A35E3E
accent
#7641E7
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#060A0D
muted
#7A7C7E