#1A516E#1A516E
#1A516E is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.3% C 0.074 H 235.9°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).
Color values
| HEX | #1A516E |
|---|---|
| RGB | rgb(26, 81, 110) |
| HSL | hsl(201, 62%, 27%) |
| HSV | hsv(201, 76%, 43%) |
| CMYK | cmyk(76.4%, 26.4%, 0%, 56.9%) |
| CIE-LAB | lab(32.32, -7.22, -21.82) |
| CIE-LCH | lch(32.32, 22.98, 251.70°) |
| OKLab | oklab(41.33% -0.0416 -0.0615) |
| OKLCH | oklch(41.33% 0.074 235.9) |
| XYZ | xyz(6.1818, 7.2296, 15.8185) |
| Luminance | 0.0723 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 3.89
Deep Sea Blue
#015482
ΔE00 4.39
Dark Grey Blue
#29465B
ΔE00 5.05
Light Navy
#155084
ΔE00 6.10
Prussian Blue
#004577
ΔE00 6.93
Light Navy Blue
#2E5A88
ΔE00 7.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1A516E #6E371A
analogous
#1A6E61 #1A516E #1A276E
triadic
#1A516E #6E1A51 #516E1A
tetradic
#1A516E #611A6E #6E371A #276E1A
square
#1A516E #611A6E #6E371A #276E1A
split-complementary
#1A516E #6E1A27 #6E611A
monochromatic
#061219 #0E2D3D #1A516E #2675A0 #3499CF
Accessibility & contrast
On white
8.59
#1A516E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.45
#1A516E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1A516E
8.59:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1A516E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1A516E | 1.00 | 8.59 | 2.45 | 8.59 |
| #FFFFFF | 8.59 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.45 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.59 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#43516F
Deuteranopia (green-blind)
#38486E
Tritanopia (blue-blind)
#00595B
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #1a516e; /* rgb */ color: rgb(26, 81, 110); /* oklch */ color: oklch(41.3% 0.074 235.9);
Tailwind
colors: {
custom: {
50: '#638197',
500: '#1a516e',
950: '#000000',
},
}SCSS
$custom: #1a516e; $custom-light: #638197; $custom-dark: #000000;
JSON
{
"hex": "#1a516e",
"rgb": {
"r": 26,
"g": 81,
"b": 110
},
"hsl": {
"h": 200.714,
"s": 61.765,
"l": 26.667
},
"oklch": {
"l": 0.41329,
"c": 0.07425,
"h": 235.9
},
"luminance": 0.0723
}Semantic roles & 50–950 ramp
primary
#1A516E
secondary
#A36341
accent
#7B43E5
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#060A0D
muted
#7A7C7E