#4E5E96
Closest named color: Dusky Blue (#475F94). oklch(49.4% 0.092 270.7), rgb(78, 94, 150).
Aa
White text reads best on this color (6.23:1).
About this color
#4E5E96 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 49%, its chroma 0.092 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Dusky Blue (#475F94), ΔE 0.010 away. White text reads best on it, at 6.23:1.
| Hue family | Blues |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Dusky Blue (#475F94) |
| Black text | 3.36:1 |
| White text | 6.23:1 |
Values
| HEX | #4E5E96 |
| RGB | rgb(78, 94, 150) |
| HSL | hsl(227, 32%, 45%) |
| OKLCH | oklch(49.4% 0.092 270.7) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #4E5E96 | 6.23:1 | AA | Lc -86.1 | Fine for body text |
| Black text on #4E5E96 | 3.36:1 | AA large text | Lc 23.0 | Dividers and decoration only |
| #4E5E96 text on white | 6.23:1 | AA | Lc 81.0 | Fine for body text |
| #4E5E96 text on black | 3.36:1 | AA large text | Lc -20.9 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 700.
-
Step 50
50
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E6EAF3
oklch(93.7% 0.013 266.7)
-
Step 200
200
#D3D9EA
oklch(88.6% 0.024 270.3)
-
Step 300
300
#B5C0DE
oklch(80.9% 0.044 269.5)
-
Step 400
400
#909FCE
oklch(70.8% 0.071 270.8)
-
Step 500
500
#7586C1
oklch(63% 0.091 271.3)
-
Step 600
600
#5E6FAD
oklch(55.5% 0.099 271.2)
-
Step 700
700 (this color)
#4E5E96
oklch(49.4% 0.092 270.7)
-
Step 800
800
#3F4C79
oklch(42.7% 0.077 270.7)
-
Step 900
900
#364061
oklch(37.8% 0.058 270.6)
-
Step 950
950
#1F2539
oklch(26.9% 0.038 270.9)
#4E5E96 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #496498 | 0.017 |
| Deuteranopia (no green cones) | #425E95 | 0.016 |
| Tritanopia (no blue cones) | #336A73 | 0.082 |
| Achromatopsia (no color) | #616161 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E5E96
#4E5E96
oklch(49.4% 0.092 270.7)
- #755F16
#755F16
oklch(49.4% 0.092 91.1)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #4E5E96, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusky Blue #475F94 ΔE 0.010
- Denim Blue #3B5B92 ΔE 0.027
- Denim #3B638C ΔE 0.033
- Twilight #4E518B ΔE 0.038
- Dusk #4E5481 ΔE 0.040
- French Blue #436BAD ΔE 0.046
- Light Navy Blue #2E5A88 ΔE 0.047
- Dusty Grape #545775 ΔE 0.053
Use #4E5E96 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.