#3194FF
Closest named color: Dodger Blue (#1E90FF). oklch(66.4% 0.182 253.8), rgb(49, 148, 255).
Aa
Black text reads best on this color (6.81:1).
About this color
#3194FF is a medium-light, vivid blue. In OKLCH its lightness is 66%, its chroma 0.182 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Dodger Blue (#1E90FF), ΔE 0.015 away. Black text reads best on it, at 6.81:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.182) |
| Temperature | cool |
| Nearest name | Dodger Blue (#1E90FF) |
| Black text | 6.81:1 |
| White text | 3.08:1 |
Values
| HEX | #3194FF |
| RGB | rgb(49, 148, 255) |
| HSL | hsl(211, 100%, 60%) |
| OKLCH | oklch(66.4% 0.182 253.8) |
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 #3194FF | 3.08:1 | AA large text | Lc -62.6 | Content text, not long reading |
| Black text on #3194FF | 6.81:1 | AA | Lc 46.8 | Large or bold text, headings |
| #3194FF text on white | 3.08:1 | AA large text | Lc 57.2 | Large or bold text, headings |
| #3194FF text on black | 6.81:1 | AA | Lc -44.5 | 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
#F0F6FE
oklch(97.1% 0.012 255.5)
-
Step 100
100
#DEEBFB
oklch(93.5% 0.026 253.6)
-
Step 200
200
#C3DCFA
oklch(88.6% 0.049 253.1)
-
Step 300
300
#98C4F9
oklch(80.8% 0.089 253.5)
-
Step 400
400
#5DA3F7
oklch(70.7% 0.143 254.1)
-
Step 500
500 (this color)
#3194FF
oklch(66.4% 0.182 253.8)
-
Step 600
600
#0072D6
oklch(55.6% 0.176 253.8)
-
Step 700
700
#0060B5
oklch(49.2% 0.155 253.6)
-
Step 800
800
#004E96
oklch(42.7% 0.135 253.8)
-
Step 900
900
#01417E
oklch(37.7% 0.118 253.8)
-
Step 950
950
#06274A
oklch(27.1% 0.075 253.4)
#3194FF 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) | #5E9DFF | 0.044 |
| Deuteranopia (no green cones) | #378AFD | 0.025 |
| Tritanopia (no blue cones) | #00AEBD | 0.137 |
| Achromatopsia (no color) | #939393 | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3194FF
#3194FF
oklch(66.4% 0.182 253.8)
- #C68400
#C68400
oklch(66.4% 0.141 73.9)
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 #3194FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dodger Blue #1E90FF ΔE 0.015
- Chefchaouen Blue #4895EF ΔE 0.028
- Dark Sky Blue #448EE4 ΔE 0.041
- Cornflower Blue #6495ED ΔE 0.047
- Soft Blue #6488EA ΔE 0.052
- Clear Blue #247AFD ΔE 0.068
- Cornflower #6A79F7 ΔE 0.076
- Water Blue #0E87CC ΔE 0.084
Use #3194FF 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.