#6486FB
Closest named color: Soft Blue (#6488EA). oklch(65.2% 0.178 268.9), rgb(100, 134, 251).
Aa
Black text reads best on this color (6.34:1).
About this color
#6486FB is a medium-light, vivid blue. In OKLCH its lightness is 65%, its chroma 0.178 and its hue 269°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.027 away. Black text reads best on it, at 6.34:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.178) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 6.34:1 |
| White text | 3.30:1 |
Values
| HEX | #6486FB |
| RGB | rgb(100, 134, 251) |
| HSL | hsl(226, 95%, 69%) |
| OKLCH | oklch(65.2% 0.178 268.9) |
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 #6486FB | 3.30:1 | AA large text | Lc -65.6 | Content text, not long reading |
| Black text on #6486FB | 6.34:1 | AA | Lc 43.9 | Non-text elements, placeholder text |
| #6486FB text on white | 3.30:1 | AA large text | Lc 60.2 | Content text, not long reading |
| #6486FB text on black | 6.34:1 | AA | Lc -41.5 | 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
#F2F5FE
oklch(97% 0.012 271.3)
-
Step 100
100
#E3EAFB
oklch(93.7% 0.024 267.9)
-
Step 200
200
#CCD9FA
oklch(88.6% 0.048 268.4)
-
Step 300
300
#A9BFFA
oklch(80.9% 0.087 268.6)
-
Step 400
400
#7D9BF7
oklch(70.6% 0.139 269)
-
Step 500
500 (this color)
#6486FB
oklch(65.2% 0.178 268.9)
-
Step 600
600
#4765E2
oklch(55.6% 0.193 269)
-
Step 700
700
#3953C5
oklch(49.2% 0.18 269)
-
Step 800
800
#2F459F
oklch(42.8% 0.148 268.9)
-
Step 900
900
#293B7E
oklch(37.7% 0.115 269)
-
Step 950
950
#18234A
oklch(27% 0.074 269.2)
#6486FB 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) | #4C94FF | 0.038 |
| Deuteranopia (no green cones) | #3287F9 | 0.043 |
| Tritanopia (no blue cones) | #00A1B4 | 0.154 |
| Achromatopsia (no color) | #8D8D8D | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6486FB
#6486FB
oklch(65.2% 0.178 268.9)
- #B18A00
#B18A00
oklch(65.2% 0.133 88.5)
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 #6486FB, closest first.
No curated palette has a color within ΔE 0.04 of #6486FB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.027
- Cornflower #6A79F7 ΔE 0.031
- Cornflower Blue #6495ED ΔE 0.047
- Chefchaouen Blue #4895EF ΔE 0.050
- Lavender Blue #8B88F8 ΔE 0.051
- Dodger Blue #1E90FF ΔE 0.052
- Dark Sky Blue #448EE4 ΔE 0.052
- Periwinkle #8E82FE ΔE 0.055
Use #6486FB 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.