#3080DE
Closest named color: Water Blue (#0E87CC). oklch(60% 0.162 254.9), rgb(48, 128, 222).
Aa
Black text reads best on this color (5.26:1).
About this color
#3080DE is a medium-dark, vivid blue. In OKLCH its lightness is 60%, its chroma 0.162 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is Water Blue (#0E87CC), ΔE 0.039 away. Black text reads best on it, at 5.26:1.
| Hue family | Blues |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.162) |
| Temperature | cool |
| Nearest name | Water Blue (#0E87CC) |
| Black text | 5.26:1 |
| White text | 3.98:1 |
Values
| HEX | #3080DE |
| RGB | rgb(48, 128, 222) |
| HSL | hsl(212, 73%, 53%) |
| OKLCH | oklch(60% 0.162 254.9) |
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 #3080DE | 3.98:1 | AA large text | Lc -72.2 | Content text, not long reading |
| Black text on #3080DE | 5.26:1 | AA | Lc 37.3 | Non-text elements, placeholder text |
| #3080DE text on white | 3.98:1 | AA large text | Lc 66.7 | Content text, not long reading |
| #3080DE text on black | 5.26:1 | AA | Lc -34.9 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E0EBF9
oklch(93.6% 0.022 254.4)
-
Step 200
200
#C6DBF7
oklch(88.5% 0.045 255.6)
-
Step 300
300
#9EC4F4
oklch(81% 0.08 254.5)
-
Step 400
400
#68A3EE
oklch(70.7% 0.127 255.1)
-
Step 500
500 (this color)
#3080DE
oklch(60% 0.162 254.9)
-
Step 600
600
#0D71D7
oklch(55.5% 0.177 255)
-
Step 700
700
#005FB9
oklch(49.2% 0.161 254.8)
-
Step 800
800
#064D97
oklch(42.6% 0.137 255.2)
-
Step 900
900
#124178
oklch(37.6% 0.106 255.1)
-
Step 950
950
#0C2746
oklch(27.1% 0.066 254)
#3080DE 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) | #5188E2 | 0.037 |
| Deuteranopia (no green cones) | #3078DC | 0.021 |
| Tritanopia (no blue cones) | #0096A4 | 0.123 |
| Achromatopsia (no color) | #7F7F7F | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3080DE
#3080DE
oklch(60% 0.162 254.9)
- #AC7300
#AC7300
oklch(60% 0.127 74.6)
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 #3080DE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Water Blue #0E87CC ΔE 0.039
- Dark Sky Blue #448EE4 ΔE 0.043
- Windows Blue #3778BF ΔE 0.049
- Clear Blue #247AFD ΔE 0.051
- Soft Blue #6488EA ΔE 0.058
- Royal Blue #4169E1 ΔE 0.059
- Dodger Blue #1E90FF ΔE 0.059
- Cerulean Blue #056EEE ΔE 0.060
Use #3080DE 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.