#3E5082
Closest named color: Dusk (#4E5481). oklch(44% 0.086 267.8), rgb(62, 80, 130).
Aa
White text reads best on this color (7.85:1).
About this color
#3E5082 is a dark, moderately saturated blue. In OKLCH its lightness is 44%, its chroma 0.086 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk (#4E5481), ΔE 0.027 away. White text reads best on it, at 7.85:1.
| Hue family | Blues |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.086) |
| Temperature | cool |
| Nearest name | Dusk (#4E5481) |
| Black text | 2.67:1 |
| White text | 7.85:1 |
Values
| HEX | #3E5082 |
| RGB | rgb(62, 80, 130) |
| HSL | hsl(224, 35%, 38%) |
| OKLCH | oklch(44% 0.086 267.8) |
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 #3E5082 | 7.85:1 | AAA | Lc -91.9 | Preferred for body text |
| Black text on #3E5082 | 2.67:1 | Fails | Lc 16.9 | Dividers and decoration only |
| #3E5082 text on white | 7.85:1 | AAA | Lc 87.1 | Fine for body text |
| #3E5082 text on black | 2.67:1 | Fails | Lc -15.0 | Not readable |
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
#F3F5FA
oklch(97% 0.007 268.5)
-
Step 100
100
#E6EAF4
oklch(93.7% 0.014 268.5)
-
Step 200
200
#D1D9EC
oklch(88.5% 0.028 267.5)
-
Step 300
300
#B2C0E2
oklch(80.8% 0.051 267.6)
-
Step 400
400
#8B9FD3
oklch(70.6% 0.08 268.1)
-
Step 500
500
#6F87C8
oklch(63.2% 0.102 268)
-
Step 600
600
#5770B5
oklch(55.7% 0.112 267.7)
-
Step 700
700
#475D9B
oklch(49% 0.103 267.8)
-
Step 800
800 (this color)
#3E5082
oklch(44% 0.086 267.8)
-
Step 900
900
#324065
oklch(37.7% 0.066 267.4)
-
Step 950
950
#1D263B
oklch(27.1% 0.041 266)
#3E5082 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) | #3D5584 | 0.014 |
| Deuteranopia (no green cones) | #354F81 | 0.012 |
| Tritanopia (no blue cones) | #205B63 | 0.077 |
| Achromatopsia (no color) | #525252 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3E5082
#3E5082
oklch(44% 0.086 267.8)
- #664F0A
#664F0A
oklch(44% 0.085 88.1)
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 #3E5082, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk #4E5481 ΔE 0.027
- Twilight #4E518B ΔE 0.028
- Dusk Blue #26538D ΔE 0.030
- Light Navy Blue #2E5A88 ΔE 0.031
- Denim Blue #3B5B92 ΔE 0.037
- Light Navy #155084 ΔE 0.039
- YInMn Blue #415A77 ΔE 0.040
- Deep Sea Blue #015482 ΔE 0.046
Use #3E5082 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.