#335387
Closest named color: Dusk Blue (#26538D). oklch(44.4% 0.094 259.7), rgb(51, 83, 135).
Aa
White text reads best on this color (7.69:1).
About this color
#335387 is a dark, moderately saturated blue. In OKLCH its lightness is 44%, its chroma 0.094 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk Blue (#26538D), ΔE 0.016 away. White text reads best on it, at 7.69:1.
| Hue family | Blues |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.094) |
| Temperature | cool |
| Nearest name | Dusk Blue (#26538D) |
| Black text | 2.72:1 |
| White text | 7.69:1 |
Values
| HEX | #335387 |
| RGB | rgb(51, 83, 135) |
| HSL | hsl(217, 45%, 36%) |
| OKLCH | oklch(44.4% 0.094 259.7) |
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 #335387 | 7.69:1 | AAA | Lc -91.3 | Preferred for body text |
| Black text on #335387 | 2.72:1 | Fails | Lc 17.4 | Dividers and decoration only |
| #335387 text on white | 7.69:1 | AAA | Lc 86.6 | Fine for body text |
| #335387 text on black | 2.72:1 | Fails | Lc -15.5 | 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
#F3F6FA
oklch(97.2% 0.006 255.5)
-
Step 100
100
#E4EAF5
oklch(93.6% 0.016 262.8)
-
Step 200
200
#CEDAEE
oklch(88.5% 0.03 260.7)
-
Step 300
300
#ACC2E5
oklch(80.9% 0.055 259.6)
-
Step 400
400
#80A2D8
oklch(70.8% 0.088 259.5)
-
Step 500
500
#608ACD
oklch(63.2% 0.112 259.4)
-
Step 600
600
#4672BA
oklch(55.5% 0.123 259.8)
-
Step 700
700
#3860A0
oklch(49.2% 0.113 259.4)
-
Step 800
800 (this color)
#335387
oklch(44.4% 0.094 259.7)
-
Step 900
900
#2A4168
oklch(37.6% 0.073 260.4)
-
Step 950
950
#19273D
oklch(27.2% 0.046 259.2)
#335387 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) | #3D5789 | 0.018 |
| Deuteranopia (no green cones) | #324F86 | 0.012 |
| Tritanopia (no blue cones) | #005F66 | 0.081 |
| Achromatopsia (no color) | #535353 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #335387
#335387
oklch(44.4% 0.094 259.7)
- #6E4D00
#6E4D00
oklch(44.5% 0.092 80.2)
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 #335387, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk Blue #26538D ΔE 0.016
- Light Navy Blue #2E5A88 ΔE 0.020
- Light Navy #155084 ΔE 0.029
- Denim Blue #3B5B92 ΔE 0.030
- Deep Sea Blue #015482 ΔE 0.034
- Twilight #4E518B ΔE 0.037
- Dusk #4E5481 ΔE 0.037
- YInMn Blue #415A77 ΔE 0.042
Use #335387 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.