#395191
Closest named color: Dusk Blue (#26538D). oklch(44.9% 0.109 266.6), rgb(57, 81, 145).
Aa
White text reads best on this color (7.60:1).
About this color
#395191 is a dark, moderately saturated blue. In OKLCH its lightness is 45%, its chroma 0.109 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk Blue (#26538D), ΔE 0.022 away. White text reads best on it, at 7.60:1.
| Hue family | Blues |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.109) |
| Temperature | cool |
| Nearest name | Dusk Blue (#26538D) |
| Black text | 2.75:1 |
| White text | 7.60:1 |
Values
| HEX | #395191 |
| RGB | rgb(57, 81, 145) |
| HSL | hsl(224, 44%, 40%) |
| OKLCH | oklch(44.9% 0.109 266.6) |
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 #395191 | 7.60:1 | AAA | Lc -91.0 | Preferred for body text |
| Black text on #395191 | 2.75:1 | Fails | Lc 17.8 | Dividers and decoration only |
| #395191 text on white | 7.60:1 | AAA | Lc 86.2 | Fine for body text |
| #395191 text on black | 2.75:1 | Fails | Lc -15.8 | 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 800.
-
Step 50
50
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E4EAF7
oklch(93.6% 0.019 266)
-
Step 200
200
#CED9F1
oklch(88.4% 0.035 266)
-
Step 300
300
#AEC0EB
oklch(80.9% 0.064 267.2)
-
Step 400
400
#839FE1
oklch(70.7% 0.102 266.2)
-
Step 500
500
#6585D8
oklch(63% 0.131 266.7)
-
Step 600
600
#4D6EC5
oklch(55.7% 0.14 266.3)
-
Step 700
700
#3E5BAB
oklch(49.1% 0.132 266.6)
-
Step 800
800 (this color)
#395191
oklch(44.9% 0.109 266.6)
-
Step 900
900
#2D3F6E
oklch(37.7% 0.084 266.6)
-
Step 950
950
#1A2541
oklch(27% 0.055 266.6)
#395191 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) | #345893 | 0.020 |
| Deuteranopia (no green cones) | #285090 | 0.019 |
| Tritanopia (no blue cones) | #005F6A | 0.094 |
| Achromatopsia (no color) | #545454 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #395191
#395191
oklch(44.9% 0.109 266.6)
- #6B5100
#6B5100
oklch(45% 0.092 87.1)
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 #395191, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk Blue #26538D ΔE 0.022
- Denim Blue #3B5B92 ΔE 0.029
- Twilight #4E518B ΔE 0.030
- Light Navy Blue #2E5A88 ΔE 0.034
- Dusk #4E5481 ΔE 0.041
- Light Navy #155084 ΔE 0.041
- Cobalt #1E488F ΔE 0.041
- Blueberry #464196 ΔE 0.046
Use #395191 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.