#2A516D#2A516D
#2A516D is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 41.9% C 0.065 H 241.7°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).
Color values
| HEX | #2A516D |
|---|---|
| RGB | rgb(42, 81, 109) |
| HSL | hsl(205, 44%, 30%) |
| HSV | hsv(205, 61%, 43%) |
| CMYK | cmyk(61.5%, 25.7%, 0%, 57.3%) |
| CIE-LAB | lab(32.88, -4.58, -20.29) |
| CIE-LCH | lch(32.88, 20.80, 257.29°) |
| OKLab | oklab(41.92% -0.0306 -0.0569) |
| OKLCH | oklch(41.92% 0.065 241.7) |
| XYZ | xyz(6.6566, 7.4806, 15.5581) |
| Luminance | 0.0748 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 3.35
Dark Grey Blue
#29465B
ΔE00 4.23
Deep Sea Blue
#015482
ΔE00 4.46
Light Navy
#155084
ΔE00 5.03
Light Navy Blue
#2E5A88
ΔE00 5.65
Dusk Blue
#26538D
ΔE00 6.13
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A516D #6D462A
analogous
#2A6D68 #2A516D #2A2F6D
triadic
#2A516D #6D2A51 #516D2A
tetradic
#2A516D #682A6D #6D462A #2F6D2A
square
#2A516D #682A6D #6D462A #2F6D2A
split-complementary
#2A516D #6D2A2F #6D682A
monochromatic
#091016 #193041 #2A516D #3B7299 #5491BD
Accessibility & contrast
On white
8.41
#2A516D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.50
#2A516D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A516D
8.41:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A516D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A516D | 1.00 | 8.41 | 2.50 | 8.41 |
| #FFFFFF | 8.41 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.41 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#45516E
Deuteranopia (green-blind)
#3C4A6C
Tritanopia (blue-blind)
#00585B
Achromatopsia (no color)
#4D4D4D
Design tokens & code
CSS
--color: #2a516d; /* rgb */ color: rgb(42, 81, 109); /* oklch */ color: oklch(41.9% 0.065 241.7);
Tailwind
colors: {
custom: {
50: '#6a8197',
500: '#2a516d',
950: '#000000',
},
}SCSS
$custom: #2a516d; $custom-light: #6a8197; $custom-dark: #000000;
JSON
{
"hex": "#2a516d",
"rgb": {
"r": 42,
"g": 81,
"b": 109
},
"hsl": {
"h": 205.075,
"s": 44.371,
"l": 29.608
},
"oklch": {
"l": 0.4192,
"c": 0.06456,
"h": 241.7
},
"luminance": 0.07481
}Semantic roles & 50–950 ramp
primary
#2A516D
secondary
#9F7354
accent
#8954D4
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#070A0D
muted
#7A7C7E