#2A5C84#2A5C84
#2A5C84 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.9% C 0.085 H 245.3°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).
Color values
| HEX | #2A5C84 |
|---|---|
| RGB | rgb(42, 92, 132) |
| HSL | hsl(207, 52%, 34%) |
| HSV | hsv(207, 68%, 52%) |
| CMYK | cmyk(68.2%, 30.3%, 0%, 48.2%) |
| CIE-LAB | lab(37.50, -3.18, -27.29) |
| CIE-LCH | lch(37.50, 27.48, 263.36°) |
| OKLab | oklab(45.94% -0.0354 -0.077) |
| OKLCH | oklch(45.94% 0.085 245.3) |
| XYZ | xyz(8.9453, 9.8116, 23.2477) |
| Luminance | 0.0981 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Light Navy Blue
#2E5A88
ΔE00 2.23
Denim (survey)
#3B638C
ΔE00 3.35
Deep Sea Blue
#015482
ΔE00 3.49
Ugly Blue
#31668A
ΔE00 3.82
Light Navy
#155084
ΔE00 4.45
Dusk Blue
#26538D
ΔE00 4.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A5C84 #84522A
analogous
#2A847F #2A5C84 #2A2F84
triadic
#2A5C84 #842A5C #5C842A
tetradic
#2A5C84 #7F2A84 #84522A #2F842A
square
#2A5C84 #7F2A84 #84522A #2F842A
split-complementary
#2A5C84 #842A2F #847F2A
monochromatic
#0C1B27 #1B3C56 #2A5C84 #397CB2 #5D9ACB
Accessibility & contrast
On white
7.09
#2A5C84 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.96
#2A5C84 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A5C84
7.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A5C84 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A5C84 | 1.00 | 7.09 | 2.96 | 7.09 |
| #FFFFFF | 7.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.96 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4A5D86
Deuteranopia (green-blind)
#3E5483
Tritanopia (blue-blind)
#00666A
Achromatopsia (no color)
#585858
Design tokens & code
CSS
--color: #2a5c84; /* rgb */ color: rgb(42, 92, 132); /* oklch */ color: oklch(45.9% 0.085 245.3);
Tailwind
colors: {
custom: {
50: '#6e8aa8',
500: '#2a5c84',
950: '#000000',
},
}SCSS
$custom: #2a5c84; $custom-light: #6e8aa8; $custom-dark: #000000;
JSON
{
"hex": "#2a5c84",
"rgb": {
"r": 42,
"g": 92,
"b": 132
},
"hsl": {
"h": 206.667,
"s": 51.724,
"l": 34.118
},
"oklch": {
"l": 0.4594,
"c": 0.08478,
"h": 245.3
},
"luminance": 0.09812
}Semantic roles & 50–950 ramp
primary
#2A5C84
secondary
#B18059
accent
#8C4DDB
background
#F7F8FA
surface
#EDF0F4
border
#C8CBCE
text
#080B0F
muted
#7B7C7F