#1A506D#1A506D
#1A506D is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.0% C 0.074 H 236.3°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).
Color values
| HEX | #1A506D |
|---|---|
| RGB | rgb(26, 80, 109) |
| HSL | hsl(201, 61%, 26%) |
| HSV | hsv(201, 76%, 43%) |
| CMYK | cmyk(76.1%, 26.6%, 0%, 57.3%) |
| CIE-LAB | lab(31.94, -6.97, -21.79) |
| CIE-LCH | lch(31.94, 22.88, 252.25°) |
| OKLab | oklab(41.01% -0.0409 -0.0614) |
| OKLCH | oklch(41.01% 0.074 236.3) |
| XYZ | xyz(6.0539, 7.0604, 15.5088) |
| Luminance | 0.0706 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 3.55
Deep Sea Blue
#015482
ΔE00 4.40
Dark Grey Blue
#29465B
ΔE00 4.77
Light Navy
#155084
ΔE00 5.97
Prussian Blue
#004577
ΔE00 6.64
Light Navy Blue
#2E5A88
ΔE00 7.04
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1A506D #6D371A
analogous
#1A6D61 #1A506D #1A276D
triadic
#1A506D #6D1A50 #506D1A
tetradic
#1A506D #611A6D #6D371A #276D1A
square
#1A506D #611A6D #6D371A #276D1A
split-complementary
#1A506D #6D1A27 #6D611A
monochromatic
#061219 #0E2C3C #1A506D #26749E #3398CE
Accessibility & contrast
On white
8.71
#1A506D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.41
#1A506D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1A506D
8.71:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1A506D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1A506D | 1.00 | 8.71 | 2.41 | 8.71 |
| #FFFFFF | 8.71 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.41 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.71 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#42506E
Deuteranopia (green-blind)
#37486D
Tritanopia (blue-blind)
#00575A
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #1a506d; /* rgb */ color: rgb(26, 80, 109); /* oklch */ color: oklch(41.0% 0.074 236.3);
Tailwind
colors: {
custom: {
50: '#638197',
500: '#1a506d',
950: '#000000',
},
}SCSS
$custom: #1a506d; $custom-light: #638197; $custom-dark: #000000;
JSON
{
"hex": "#1a506d",
"rgb": {
"r": 26,
"g": 80,
"b": 109
},
"hsl": {
"h": 200.964,
"s": 61.481,
"l": 26.471
},
"oklch": {
"l": 0.41011,
"c": 0.07378,
"h": 236.3
},
"luminance": 0.07061
}Semantic roles & 50–950 ramp
primary
#1A506D
secondary
#A26341
accent
#7C43E5
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#060A0D
muted
#7A7C7E