#2C548D#2C548D
#2C548D is a dark, moderate blue. Relative luminance 0.088; OKLCH L 44.6% C 0.104 H 257.5°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).
Color values
| HEX | #2C548D |
|---|---|
| RGB | rgb(44, 84, 141) |
| HSL | hsl(215, 52%, 36%) |
| HSV | hsv(215, 69%, 55%) |
| CMYK | cmyk(68.8%, 40.4%, 0%, 44.7%) |
| CIE-LAB | lab(35.59, 5.64, -35.79) |
| CIE-LCH | lch(35.59, 36.23, 278.96°) |
| OKLab | oklab(44.63% -0.0226 -0.1019) |
| OKLCH | oklch(44.63% 0.104 257.5) |
| XYZ | xyz(9.0150, 8.7983, 26.4173) |
| Luminance | 0.0880 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dusk Blue
#26538D
ΔE00 0.80
Light Navy Blue
#2E5A88
ΔE00 2.74
Denim Blue
#3B5B92
ΔE00 2.86
Light Navy
#155084
ΔE00 3.31
Cobalt (survey)
#1E488F
ΔE00 4.00
Dusky Blue
#475F94
ΔE00 5.17
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2C548D #8D652C
analogous
#2C858D #2C548D #352C8D
triadic
#2C548D #8D2C54 #548D2C
tetradic
#2C548D #8D2C85 #8D652C #2C8D35
square
#2C548D #8D2C85 #8D652C #2C8D35
split-complementary
#2C548D #8D352C #858D2C
monochromatic
#0F1C30 #1D385E #2C548D #3B70BC #6590CF
Accessibility & contrast
On white
7.61
#2C548D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.76
#2C548D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2C548D
7.61:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2C548D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2C548D | 1.00 | 7.61 | 2.76 | 7.61 |
| #FFFFFF | 7.61 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.76 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.61 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3A598F
Deuteranopia (green-blind)
#2C508C
Tritanopia (blue-blind)
#006169
Achromatopsia (no color)
#545454
Design tokens & code
CSS
--color: #2c548d; /* rgb */ color: rgb(44, 84, 141); /* oklch */ color: oklch(44.6% 0.104 257.5);
Tailwind
colors: {
custom: {
50: '#7083af',
500: '#2c548d',
950: '#000000',
},
}SCSS
$custom: #2c548d; $custom-light: #7083af; $custom-dark: #000000;
JSON
{
"hex": "#2c548d",
"rgb": {
"r": 44,
"g": 84,
"b": 141
},
"hsl": {
"h": 215.258,
"s": 52.432,
"l": 36.275
},
"oklch": {
"l": 0.44626,
"c": 0.10438,
"h": 257.5
},
"luminance": 0.08799
}Semantic roles & 50–950 ramp
primary
#2C548D
secondary
#B59260
accent
#A14CDC
background
#F7F8FA
surface
#EDEFF4
border
#C8CACE
text
#080A10
muted
#7B7C7F