#475890
Closest named color: Denim Blue (#3B5B92). oklch(47.3% 0.093 269.8), rgb(71, 88, 144).
Aa
White text reads best on this color (6.84:1).
About this color
#475890 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 47%, its chroma 0.093 and its hue 270°. Its hue sits on the cool side of the wheel. The nearest named color is Denim Blue (#3B5B92), ΔE 0.016 away. White text reads best on it, at 6.84:1.
| Hue family | Blues |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.093) |
| Temperature | cool |
| Nearest name | Denim Blue (#3B5B92) |
| Black text | 3.06:1 |
| White text | 6.84:1 |
Values
| HEX | #475890 |
| RGB | rgb(71, 88, 144) |
| HSL | hsl(226, 34%, 42%) |
| OKLCH | oklch(47.3% 0.093 269.8) |
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 #475890 | 6.84:1 | AA | Lc -88.5 | Fine for body text |
| Black text on #475890 | 3.06:1 | AA large text | Lc 20.5 | Dividers and decoration only |
| #475890 text on white | 6.84:1 | AA | Lc 83.5 | Fine for body text |
| #475890 text on black | 3.06:1 | AA large text | Lc -18.4 | 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
#D2D9EA
oklch(88.5% 0.025 267.9)
-
Step 300
300
#B5C0DF
oklch(80.9% 0.045 269.9)
-
Step 400
400
#8F9FCE
oklch(70.7% 0.071 269.9)
-
Step 500
500
#7387C2
oklch(63.2% 0.092 269.3)
-
Step 600
600
#5C70AE
oklch(55.7% 0.1 269.4)
-
Step 700
700 (this color)
#475890
oklch(47.3% 0.093 269.8)
-
Step 800
800
#3E4C79
oklch(42.6% 0.077 269.8)
-
Step 900
900
#354062
oklch(37.8% 0.06 269.7)
-
Step 950
950
#1F2539
oklch(26.9% 0.038 270.9)
#475890 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) | #425E92 | 0.017 |
| Deuteranopia (no green cones) | #3B588F | 0.015 |
| Tritanopia (no blue cones) | #29646D | 0.083 |
| Achromatopsia (no color) | #5A5A5A | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #475890
#475890
oklch(47.3% 0.093 269.8)
- #705809
#705809
oklch(47.2% 0.093 89.4)
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 #475890, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Denim Blue #3B5B92 ΔE 0.016
- Dusky Blue #475F94 ΔE 0.020
- Twilight #4E518B ΔE 0.021
- Dusk #4E5481 ΔE 0.026
- Light Navy Blue #2E5A88 ΔE 0.033
- Denim #3B638C ΔE 0.036
- Dusk Blue #26538D ΔE 0.042
- YInMn Blue #415A77 ΔE 0.045
Use #475890 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.