#2A5387#2A5387
#2A5387 is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.9% C 0.098 H 255.4°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).
Color values
| HEX | #2A5387 |
|---|---|
| RGB | rgb(42, 83, 135) |
| HSL | hsl(214, 53%, 35%) |
| HSV | hsv(214, 69%, 53%) |
| CMYK | cmyk(68.9%, 38.5%, 0%, 47.1%) |
| CIE-LAB | lab(34.86, 3.68, -33.30) |
| CIE-LCH | lch(34.86, 33.50, 276.30°) |
| OKLab | oklab(43.92% -0.0247 -0.0946) |
| OKLCH | oklch(43.92% 0.098 255.4) |
| XYZ | xyz(8.4197, 8.4272, 24.0999) |
| Luminance | 0.0843 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dusk Blue
#26538D
ΔE00 0.82
Light Navy
#155084
ΔE00 2.54
Light Navy Blue
#2E5A88
ΔE00 2.61
Denim Blue
#3B5B92
ΔE00 3.55
Cobalt (survey)
#1E488F
ΔE00 4.00
Deep Sea Blue
#015482
ΔE00 5.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A5387 #875E2A
analogous
#2A8287 #2A5387 #2F2A87
triadic
#2A5387 #872A53 #53872A
tetradic
#2A5387 #872A82 #875E2A #2A872F
square
#2A5387 #872A82 #875E2A #2A872F
split-complementary
#2A5387 #872F2A #82872A
monochromatic
#0D1A2A #1B3658 #2A5387 #3970B6 #5E8FCD
Accessibility & contrast
On white
7.82
#2A5387 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.69
#2A5387 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A5387
7.82:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A5387 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A5387 | 1.00 | 7.82 | 2.69 | 7.82 |
| #FFFFFF | 7.82 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.69 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.82 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3C5789
Deuteranopia (green-blind)
#2E4E86
Tritanopia (blue-blind)
#005F66
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #2a5387; /* rgb */ color: rgb(42, 83, 135); /* oklch */ color: oklch(43.9% 0.098 255.4);
Tailwind
colors: {
custom: {
50: '#6e83aa',
500: '#2a5387',
950: '#000000',
},
}SCSS
$custom: #2a5387; $custom-light: #6e83aa; $custom-dark: #000000;
JSON
{
"hex": "#2a5387",
"rgb": {
"r": 42,
"g": 83,
"b": 135
},
"hsl": {
"h": 213.548,
"s": 52.542,
"l": 34.706
},
"oklch": {
"l": 0.43917,
"c": 0.09781,
"h": 255.4
},
"luminance": 0.08428
}Semantic roles & 50–950 ramp
primary
#2A5387
secondary
#B38C5A
accent
#9C4CDC
background
#F7F7FA
surface
#EDEEF4
border
#C8C9CE
text
#080A10
muted
#7B7C7F