#2C5186#2C5186
#2C5186 is a dark, moderate blue. Relative luminance 0.081; OKLCH L 43.5% C 0.098 H 257.5°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #2C5186 |
|---|---|
| RGB | rgb(44, 81, 134) |
| HSL | hsl(215, 51%, 35%) |
| HSV | hsv(215, 67%, 53%) |
| CMYK | cmyk(67.2%, 39.6%, 0%, 47.5%) |
| CIE-LAB | lab(34.27, 4.97, -33.60) |
| CIE-LCH | lch(34.27, 33.97, 278.42°) |
| OKLab | oklab(43.47% -0.0211 -0.0955) |
| OKLCH | oklch(43.47% 0.098 257.5) |
| XYZ | xyz(8.2827, 8.1408, 23.6845) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dusk Blue
#26538D
ΔE00 1.42
Light Navy
#155084
ΔE00 3.11
Cobalt (survey)
#1E488F
ΔE00 3.35
Light Navy Blue
#2E5A88
ΔE00 3.50
Denim Blue
#3B5B92
ΔE00 3.76
Twilight Blue
#0A437A
ΔE00 5.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2C5186 #86612C
analogous
#2C7E86 #2C5186 #342C86
triadic
#2C5186 #862C51 #51862C
tetradic
#2C5186 #862C7E #86612C #2C8634
square
#2C5186 #862C7E #86612C #2C8634
split-complementary
#2C5186 #86342C #7E862C
monochromatic
#0E192A #1D3558 #2C5186 #3B6DB4 #618DCB
Accessibility & contrast
On white
7.99
#2C5186 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#2C5186 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2C5186
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2C5186 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2C5186 | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#395588
Deuteranopia (green-blind)
#2D4D85
Tritanopia (blue-blind)
#005D65
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #2c5186; /* rgb */ color: rgb(44, 81, 134); /* oklch */ color: oklch(43.5% 0.098 257.5);
Tailwind
colors: {
custom: {
50: '#6f81a9',
500: '#2c5186',
950: '#000000',
},
}SCSS
$custom: #2c5186; $custom-light: #6f81a9; $custom-dark: #000000;
JSON
{
"hex": "#2c5186",
"rgb": {
"r": 44,
"g": 81,
"b": 134
},
"hsl": {
"h": 215.333,
"s": 50.562,
"l": 34.902
},
"oklch": {
"l": 0.43469,
"c": 0.09784,
"h": 257.5
},
"luminance": 0.08142
}Semantic roles & 50–950 ramp
primary
#2C5186
secondary
#B18E5C
accent
#A04EDA
background
#F7F7FA
surface
#EDEEF4
border
#C8C9CE
text
#080A10
muted
#7B7C7F