#4E86EF
Closest named color: Soft Blue (#6488EA). oklch(63.4% 0.169 261.7), rgb(78, 134, 239).
Aa
Black text reads best on this color (5.98:1).
About this color
#4E86EF is a medium-light, vivid blue. In OKLCH its lightness is 63%, its chroma 0.169 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.025 away. Black text reads best on it, at 5.98:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.169) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 5.98:1 |
| White text | 3.51:1 |
Values
| HEX | #4E86EF |
| RGB | rgb(78, 134, 239) |
| HSL | hsl(219, 83%, 62%) |
| OKLCH | oklch(63.4% 0.169 261.7) |
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 #4E86EF | 3.51:1 | AA large text | Lc -67.8 | Content text, not long reading |
| Black text on #4E86EF | 5.98:1 | AA | Lc 41.7 | Non-text elements, placeholder text |
| #4E86EF text on white | 3.51:1 | AA large text | Lc 62.4 | Content text, not long reading |
| #4E86EF text on black | 5.98:1 | AA | Lc -39.3 | 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
#E1EAFA
oklch(93.5% 0.024 262.1)
-
Step 200
200
#C9DAF8
oklch(88.5% 0.045 261.9)
-
Step 300
300
#A3C1F7
oklch(80.8% 0.084 262)
-
Step 400
400
#72A0F3
oklch(70.8% 0.132 261.5)
-
Step 500
500 (this color)
#4E86EF
oklch(63.4% 0.169 261.7)
-
Step 600
600
#316CDC
oklch(55.6% 0.182 261.6)
-
Step 700
700
#2459BF
oklch(49% 0.17 261.8)
-
Step 800
800
#1F4A9B
oklch(42.8% 0.141 261.6)
-
Step 900
900
#1E3E7B
oklch(37.6% 0.111 261.8)
-
Step 950
950
#122548
oklch(27% 0.07 261.5)
#4E86EF 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) | #5391F3 | 0.030 |
| Deuteranopia (no green cones) | #3682ED | 0.024 |
| Tritanopia (no blue cones) | #009EAF | 0.136 |
| Achromatopsia (no color) | #898989 | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E86EF
#4E86EF
oklch(63.4% 0.169 261.7)
- #B28100
#B28100
oklch(63.5% 0.131 81.7)
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 #4E86EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.025
- Dark Sky Blue #448EE4 ΔE 0.030
- Dodger Blue #1E90FF ΔE 0.039
- Chefchaouen Blue #4895EF ΔE 0.039
- Cornflower #6A79F7 ΔE 0.044
- Cornflower Blue #6495ED ΔE 0.049
- Clear Blue #247AFD ΔE 0.052
- Water Blue #0E87CC ΔE 0.068
Use #4E86EF 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.