#6B85EF
Closest named color: Soft Blue (#6488EA). oklch(64.7% 0.161 271), rgb(107, 133, 239).
Aa
Black text reads best on this color (6.22:1).
About this color
#6B85EF is a medium-light, vivid blue. In OKLCH its lightness is 65%, its chroma 0.161 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.014 away. Black text reads best on it, at 6.22:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.161) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 6.22:1 |
| White text | 3.37:1 |
Values
| HEX | #6B85EF |
| RGB | rgb(107, 133, 239) |
| HSL | hsl(228, 80%, 68%) |
| OKLCH | oklch(64.7% 0.161 271) |
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 #6B85EF | 3.37:1 | AA large text | Lc -66.4 | Content text, not long reading |
| Black text on #6B85EF | 6.22:1 | AA | Lc 43.1 | Non-text elements, placeholder text |
| #6B85EF text on white | 3.37:1 | AA large text | Lc 61.0 | Content text, not long reading |
| #6B85EF text on black | 6.22:1 | AA | Lc -40.7 | 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
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E4E9FA
oklch(93.5% 0.024 272.8)
-
Step 200
200
#CED8F7
oklch(88.4% 0.044 271.3)
-
Step 300
300
#AEBEF4
oklch(80.8% 0.079 271.7)
-
Step 400
400
#849BEF
oklch(70.7% 0.126 271.3)
-
Step 500
500 (this color)
#6B85EF
oklch(64.7% 0.161 271)
-
Step 600
600
#5067D8
oklch(55.7% 0.174 271)
-
Step 700
700
#4155BB
oklch(49.2% 0.162 270.9)
-
Step 800
800
#354697
oklch(42.7% 0.134 270.8)
-
Step 900
900
#2E3C78
oklch(37.8% 0.103 270.9)
-
Step 950
950
#1B2347
oklch(27% 0.068 271.8)
#6B85EF 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) | #5692F3 | 0.037 |
| Deuteranopia (no green cones) | #4586ED | 0.039 |
| Tritanopia (no blue cones) | #1D9CAE | 0.143 |
| Achromatopsia (no color) | #8C8C8C | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B85EF
#6B85EF
oklch(64.7% 0.161 271)
- #AC8A00
#AC8A00
oklch(64.7% 0.132 91.2)
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 #6B85EF, closest first.
No curated palette has a color within ΔE 0.04 of #6B85EF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.014
- Cornflower #6A79F7 ΔE 0.034
- Cornflower Blue #6495ED ΔE 0.042
- Lavender Blue #8B88F8 ΔE 0.046
- Dark Sky Blue #448EE4 ΔE 0.048
- Chefchaouen Blue #4895EF ΔE 0.049
- Periwinkle #8E82FE ΔE 0.053
- Perrywinkle #8F8CE7 ΔE 0.055
Use #6B85EF 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.