#24498D#24498D
#24498D is a dark, vivid blue. Relative luminance 0.071; OKLCH L 41.7% C 0.121 H 261.3°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).
Color values
| HEX | #24498D |
|---|---|
| RGB | rgb(36, 73, 141) |
| HSL | hsl(219, 59%, 35%) |
| HSV | hsv(219, 74%, 55%) |
| CMYK | cmyk(74.5%, 48.2%, 0%, 44.7%) |
| CIE-LAB | lab(31.95, 11.68, -41.63) |
| CIE-LCH | lch(31.95, 43.24, 285.67°) |
| OKLab | oklab(41.72% -0.0182 -0.1194) |
| OKLCH | oklch(41.72% 0.121 261.3) |
| XYZ | xyz(7.9161, 7.0624, 26.1401) |
| Luminance | 0.0706 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 0.65
Darkish Blue
#014182
ΔE00 3.55
Dusk Blue
#26538D
ΔE00 3.69
Twilight Blue
#0A437A
ΔE00 4.03
Cobalt
#0047AB
ΔE00 4.13
Light Navy
#155084
ΔE00 4.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#24498D #8D6824
analogous
#247E8D #24498D #33248D
triadic
#24498D #8D2449 #498D24
tetradic
#24498D #8D247E #8D6824 #248D33
square
#24498D #8D247E #8D6824 #248D33
split-complementary
#24498D #8D3324 #7E8D24
monochromatic
#0B172B #18305C #24498D #3062BE #5783D4
Accessibility & contrast
On white
8.70
#24498D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.41
#24498D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #24498D
8.70:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##24498D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##24498D | 1.00 | 8.70 | 2.41 | 8.70 |
| #FFFFFF | 8.70 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.41 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.70 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#255090
Deuteranopia (green-blind)
#0A478C
Tritanopia (blue-blind)
#005964
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #24498d; /* rgb */ color: rgb(36, 73, 141); /* oklch */ color: oklch(41.7% 0.121 261.3);
Tailwind
colors: {
custom: {
50: '#6d7baf',
500: '#24498d',
950: '#000000',
},
}SCSS
$custom: #24498d; $custom-light: #6d7baf; $custom-dark: #000000;
JSON
{
"hex": "#24498d",
"rgb": {
"r": 36,
"g": 73,
"b": 141
},
"hsl": {
"h": 218.857,
"s": 59.322,
"l": 34.706
},
"oklch": {
"l": 0.41717,
"c": 0.12078,
"h": 261.3
},
"luminance": 0.07063
}Semantic roles & 50–950 ramp
primary
#24498D
secondary
#B89554
accent
#AB45E3
background
#F7F7FA
surface
#EDEDF4
border
#C8C8CE
text
#080910
muted
#7B7B7F