#254A8D#254A8D
#254A8D is a dark, moderate blue. Relative luminance 0.072; OKLCH L 42.0% C 0.119 H 261.2°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).
Color values
| HEX | #254A8D |
|---|---|
| RGB | rgb(37, 74, 141) |
| HSL | hsl(219, 58%, 35%) |
| HSV | hsv(219, 74%, 55%) |
| CMYK | cmyk(73.8%, 47.5%, 0%, 44.7%) |
| CIE-LAB | lab(32.29, 11.15, -41.09) |
| CIE-LCH | lch(32.29, 42.57, 285.18°) |
| OKLab | oklab(41.99% -0.0183 -0.1177) |
| OKLCH | oklch(41.99% 0.119 261.2) |
| XYZ | xyz(8.0177, 7.2131, 26.1639) |
| Luminance | 0.0721 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 0.85
Dusk Blue
#26538D
ΔE00 3.38
Darkish Blue
#014182
ΔE00 3.74
Twilight Blue
#0A437A
ΔE00 4.12
Cobalt
#0047AB
ΔE00 4.21
Light Navy
#155084
ΔE00 4.55
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#254A8D #8D6825
analogous
#257E8D #254A8D #34258D
triadic
#254A8D #8D254A #4A8D25
tetradic
#254A8D #8D257E #8D6825 #258D34
square
#254A8D #8D257E #8D6825 #258D34
split-complementary
#254A8D #8D3425 #7E8D25
monochromatic
#0C172C #18315D #254A8D #3263BD #5985D3
Accessibility & contrast
On white
8.60
#254A8D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.44
#254A8D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #254A8D
8.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##254A8D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##254A8D | 1.00 | 8.60 | 2.44 | 8.60 |
| #FFFFFF | 8.60 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.44 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.60 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#275190
Deuteranopia (green-blind)
#10478C
Tritanopia (blue-blind)
#005A64
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #254a8d; /* rgb */ color: rgb(37, 74, 141); /* oklch */ color: oklch(42.0% 0.119 261.2);
Tailwind
colors: {
custom: {
50: '#6e7caf',
500: '#254a8d',
950: '#000000',
},
}SCSS
$custom: #254a8d; $custom-light: #6e7caf; $custom-dark: #000000;
JSON
{
"hex": "#254a8d",
"rgb": {
"r": 37,
"g": 74,
"b": 141
},
"hsl": {
"h": 218.654,
"s": 58.427,
"l": 34.902
},
"oklch": {
"l": 0.41988,
"c": 0.11917,
"h": 261.2
},
"luminance": 0.07214
}Semantic roles & 50–950 ramp
primary
#254A8D
secondary
#B89556
accent
#AA46E2
background
#F7F7FA
surface
#EDEDF4
border
#C8C8CE
text
#080910
muted
#7B7B7F