#24455C#24455C
#24455C is a dark, muted cyan. Relative luminance 0.054; OKLCH L 37.6% C 0.055 H 240.8°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).
Color values
| HEX | #24455C |
|---|---|
| RGB | rgb(36, 69, 92) |
| HSL | hsl(205, 44%, 25%) |
| HSV | hsv(205, 61%, 36%) |
| CMYK | cmyk(60.9%, 25%, 0%, 63.9%) |
| CIE-LAB | lab(27.86, -4.39, -17.29) |
| CIE-LCH | lch(27.86, 17.84, 255.77°) |
| OKLab | oklab(37.6% -0.027 -0.0484) |
| OKLCH | oklch(37.6% 0.055 240.8) |
| XYZ | xyz(4.7867, 5.4036, 10.9139) |
| Luminance | 0.0540 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Grey Blue
#29465B
ΔE00 0.95
Dark Slate Blue
#214761
ΔE00 1.21
Dark Blue Grey
#1F3B4D
ΔE00 3.66
Charcoal
#36454F
ΔE00 5.90
Prussian Blue
#004577
ΔE00 6.35
Twilight Blue
#0A437A
ΔE00 6.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#24455C #5C3B24
analogous
#245C57 #24455C #24295C
triadic
#24455C #5C2445 #455C24
tetradic
#24455C #57245C #5C3B24 #295C24
square
#24455C #57245C #5C3B24 #295C24
split-complementary
#24455C #5C2429 #5C5724
monochromatic
#091016 #132430 #24455C #356688 #4687B4
Accessibility & contrast
On white
10.09
#24455C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.08
#24455C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #24455C
10.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##24455C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##24455C | 1.00 | 10.09 | 2.08 | 10.09 |
| #FFFFFF | 10.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3B455D
Deuteranopia (green-blind)
#333F5C
Tritanopia (blue-blind)
#004B4D
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #24455c; /* rgb */ color: rgb(36, 69, 92); /* oklch */ color: oklch(37.6% 0.055 240.8);
Tailwind
colors: {
custom: {
50: '#64788a',
500: '#24455c',
950: '#000000',
},
}SCSS
$custom: #24455c; $custom-light: #64788a; $custom-dark: #000000;
JSON
{
"hex": "#24455c",
"rgb": {
"r": 36,
"g": 69,
"b": 92
},
"hsl": {
"h": 204.643,
"s": 43.75,
"l": 25.098
},
"oklch": {
"l": 0.37605,
"c": 0.05544,
"h": 240.8
},
"luminance": 0.05404
}Semantic roles & 50–950 ramp
primary
#24455C
secondary
#90684C
accent
#8954D3
background
#F6F7F8
surface
#EBEDF0
border
#C6C8CB
text
#06090B
muted
#7A7B7C