#3094DE
Closest named color: Dark Sky Blue (#448EE4). oklch(64.5% 0.143 245.5), rgb(48, 148, 222).
Aa
Black text reads best on this color (6.41:1).
About this color
#3094DE is a medium-light, vivid blue. In OKLCH its lightness is 64%, its chroma 0.143 and its hue 245°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Sky Blue (#448EE4), ΔE 0.023 away. Black text reads best on it, at 6.41:1.
| Hue family | Blues |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.143) |
| Temperature | cool |
| Nearest name | Dark Sky Blue (#448EE4) |
| Black text | 6.41:1 |
| White text | 3.27:1 |
Values
| HEX | #3094DE |
| RGB | rgb(48, 148, 222) |
| HSL | hsl(206, 73%, 53%) |
| OKLCH | oklch(64.5% 0.143 245.5) |
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 #3094DE | 3.27:1 | AA large text | Lc -65.1 | Content text, not long reading |
| Black text on #3094DE | 6.41:1 | AA | Lc 44.4 | Non-text elements, placeholder text |
| #3094DE text on white | 3.27:1 | AA large text | Lc 59.6 | Large or bold text, headings |
| #3094DE text on black | 6.41:1 | AA | Lc -42.1 | 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
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#DFECF7
oklch(93.7% 0.02 243.4)
-
Step 200
200
#C5DCF2
oklch(88.4% 0.039 247.1)
-
Step 300
300
#9BC6EB
oklch(80.9% 0.07 244.8)
-
Step 400
400
#61A7E2
oklch(70.7% 0.112 245.7)
-
Step 500
500 (this color)
#3094DE
oklch(64.5% 0.143 245.5)
-
Step 600
600
#0079C0
oklch(55.7% 0.141 245.3)
-
Step 700
700
#0065A2
oklch(49% 0.125 245.5)
-
Step 800
800
#005386
oklch(42.8% 0.108 245.3)
-
Step 900
900
#04456F
oklch(37.7% 0.093 245.1)
-
Step 950
950
#082941
oklch(27.1% 0.058 244.7)
#3094DE 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) | #7197E1 | 0.058 |
| Deuteranopia (no green cones) | #5987DD | 0.043 |
| Tritanopia (no blue cones) | #00A6AF | 0.100 |
| Achromatopsia (no color) | #8E8E8E | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3094DE
#3094DE
oklch(64.5% 0.143 245.5)
- #C77806
#C77806
oklch(64.4% 0.143 65.3)
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 #3094DE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sky Blue #448EE4 ΔE 0.023
- Chefchaouen Blue #4895EF ΔE 0.032
- Water Blue #0E87CC ΔE 0.047
- Cornflower Blue #6495ED ΔE 0.049
- Dodger Blue #1E90FF ΔE 0.053
- Soft Blue #6488EA ΔE 0.056
- Faded Blue #658CBB ΔE 0.063
- Cool Blue #4984B8 ΔE 0.064
Use #3094DE 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.