#3D5076
Closest named color: YInMn Blue (#415A77). oklch(43.3% 0.068 263.5), rgb(61, 80, 118).
Aa
White text reads best on this color (8.05:1).
About this color
#3D5076 is a dark, muted blue. In OKLCH its lightness is 43%, its chroma 0.068 and its hue 263°. Its hue sits on the cool side of the wheel. The nearest named color is YInMn Blue (#415A77), ΔE 0.032 away. White text reads best on it, at 8.05:1.
| Hue family | Blues |
| Lightness | dark (43%) |
| Chroma | muted (0.068) |
| Temperature | cool |
| Nearest name | YInMn Blue (#415A77) |
| Black text | 2.60:1 |
| White text | 8.05:1 |
Values
| HEX | #3D5076 |
| RGB | rgb(61, 80, 118) |
| HSL | hsl(220, 32%, 35%) |
| OKLCH | oklch(43.3% 0.068 263.5) |
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 #3D5076 | 8.05:1 | AAA | Lc -92.5 | Preferred for body text |
| Black text on #3D5076 | 2.60:1 | Fails | Lc 16.2 | Dividers and decoration only |
| #3D5076 text on white | 8.05:1 | AAA | Lc 87.8 | Fine for body text |
| #3D5076 text on black | 2.60:1 | Fails | Lc -14.3 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E6EAF2
oklch(93.6% 0.012 264.5)
-
Step 200
200
#D2D9E8
oklch(88.4% 0.022 265.8)
-
Step 300
300
#B4C1DB
oklch(80.9% 0.039 264.3)
-
Step 400
400
#8CA1C9
oklch(70.7% 0.063 263.1)
-
Step 500
500
#7089BB
oklch(63.1% 0.081 263.7)
-
Step 600
600
#5873A7
oklch(55.7% 0.087 262.9)
-
Step 700
700
#48608F
oklch(49.1% 0.081 263.1)
-
Step 800
800 (this color)
#3D5076
oklch(43.3% 0.068 263.5)
-
Step 900
900
#33415E
oklch(37.6% 0.053 264.2)
-
Step 950
950
#1E2637
oklch(26.9% 0.034 264.8)
#3D5076 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) | #425378 | 0.012 |
| Deuteranopia (no green cones) | #3C4E75 | 0.006 |
| Tritanopia (no blue cones) | #27585E | 0.060 |
| Achromatopsia (no color) | #505050 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D5076
#3D5076
oklch(43.3% 0.068 263.5)
- #624D21
#624D21
oklch(43.2% 0.067 83.7)
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 #3D5076, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- YInMn Blue #415A77 ΔE 0.032
- Dusk #4E5481 ΔE 0.033
- Light Navy Blue #2E5A88 ΔE 0.038
- Dusty Grape #545775 ΔE 0.042
- Dusk Blue #26538D ΔE 0.043
- Light Navy #155084 ΔE 0.043
- Twilight #4E518B ΔE 0.044
- Deep Sea Blue #015482 ΔE 0.046
Use #3D5076 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.