#1A527D#1A527D
#1A527D is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.5% C 0.092 H 245.8°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).
Color values
| HEX | #1A527D |
|---|---|
| RGB | rgb(26, 82, 125) |
| HSL | hsl(206, 66%, 30%) |
| HSV | hsv(206, 79%, 49%) |
| CMYK | cmyk(79.2%, 34.4%, 0%, 51%) |
| CIE-LAB | lab(33.42, -2.02, -29.44) |
| CIE-LCH | lch(33.42, 29.51, 266.07°) |
| OKLab | oklab(42.45% -0.0375 -0.0836) |
| OKLCH | oklch(42.45% 0.092 245.8) |
| XYZ | xyz(7.1435, 7.7340, 20.5144) |
| Luminance | 0.0774 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Light Navy
#155084
ΔE00 1.77
Deep Sea Blue
#015482
ΔE00 1.80
Light Navy Blue
#2E5A88
ΔE00 3.56
Dusk Blue
#26538D
ΔE00 3.74
Prussian Blue
#004577
ΔE00 4.41
Twilight Blue
#0A437A
ΔE00 5.46
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1A527D #7D451A
analogous
#1A7D77 #1A527D #1A207D
triadic
#1A527D #7D1A52 #527D1A
tetradic
#1A527D #771A7D #7D451A #207D1A
square
#1A527D #771A7D #7D451A #207D1A
split-complementary
#1A527D #7D1A20 #7D771A
monochromatic
#051119 #0F314A #1A527D #2573B0 #3B93D6
Accessibility & contrast
On white
8.24
#1A527D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.55
#1A527D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1A527D
8.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1A527D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1A527D | 1.00 | 8.24 | 2.55 | 8.24 |
| #FFFFFF | 8.24 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.55 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.24 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3E547F
Deuteranopia (green-blind)
#304A7C
Tritanopia (blue-blind)
#005C61
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #1a527d; /* rgb */ color: rgb(26, 82, 125); /* oklch */ color: oklch(42.5% 0.092 245.8);
Tailwind
colors: {
custom: {
50: '#6682a3',
500: '#1a527d',
950: '#000000',
},
}SCSS
$custom: #1a527d; $custom-light: #6682a3; $custom-dark: #000000;
JSON
{
"hex": "#1a527d",
"rgb": {
"r": 26,
"g": 82,
"b": 125
},
"hsl": {
"h": 206.061,
"s": 65.563,
"l": 29.608
},
"oklch": {
"l": 0.42453,
"c": 0.09163,
"h": 245.8
},
"luminance": 0.07735
}Semantic roles & 50–950 ramp
primary
#1A527D
secondary
#B17242
accent
#893FE9
background
#F6F7FA
surface
#EBEEF3
border
#C6C9CD
text
#070A0F
muted
#7A7C7F