#2A5384#2A5384
#2A5384 is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.7% C 0.094 H 254.2°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).
Color values
| HEX | #2A5384 |
|---|---|
| RGB | rgb(42, 83, 132) |
| HSL | hsl(213, 52%, 34%) |
| HSV | hsv(213, 68%, 52%) |
| CMYK | cmyk(68.2%, 37.1%, 0%, 48.2%) |
| CIE-LAB | lab(34.69, 2.55, -31.72) |
| CIE-LCH | lch(34.69, 31.82, 274.59°) |
| OKLab | oklab(43.73% -0.0255 -0.09) |
| OKLCH | oklch(43.73% 0.094 254.2) |
| XYZ | xyz(8.2114, 8.3439, 23.0031) |
| Luminance | 0.0834 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dusk Blue
#26538D
ΔE00 1.21
Light Navy
#155084
ΔE00 2.31
Light Navy Blue
#2E5A88
ΔE00 2.49
Denim Blue
#3B5B92
ΔE00 3.81
Cobalt (survey)
#1E488F
ΔE00 4.22
Deep Sea Blue
#015482
ΔE00 4.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A5384 #845B2A
analogous
#2A8084 #2A5384 #2E2A84
triadic
#2A5384 #842A53 #53842A
tetradic
#2A5384 #842A80 #845B2A #2A842E
square
#2A5384 #842A80 #845B2A #2A842E
split-complementary
#2A5384 #842E2A #80842A
monochromatic
#0C1927 #1B3656 #2A5384 #3970B2 #5D8FCB
Accessibility & contrast
On white
7.87
#2A5384 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.67
#2A5384 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A5384
7.87:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A5384 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A5384 | 1.00 | 7.87 | 2.67 | 7.87 |
| #FFFFFF | 7.87 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.67 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.87 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3D5686
Deuteranopia (green-blind)
#314E83
Tritanopia (blue-blind)
#005E65
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #2a5384; /* rgb */ color: rgb(42, 83, 132); /* oklch */ color: oklch(43.7% 0.094 254.2);
Tailwind
colors: {
custom: {
50: '#6e83a8',
500: '#2a5384',
950: '#000000',
},
}SCSS
$custom: #2a5384; $custom-light: #6e83a8; $custom-dark: #000000;
JSON
{
"hex": "#2a5384",
"rgb": {
"r": 42,
"g": 83,
"b": 132
},
"hsl": {
"h": 212.667,
"s": 51.724,
"l": 34.118
},
"oklch": {
"l": 0.43731,
"c": 0.09359,
"h": 254.2
},
"luminance": 0.08345
}Semantic roles & 50–950 ramp
primary
#2A5384
secondary
#B18959
accent
#9A4DDB
background
#F6F7FA
surface
#ECEEF4
border
#C7C9CE
text
#080A0F
muted
#7B7C7F