#6F7CF9
Closest named color: Cornflower (#6A79F7). oklch(63.9% 0.184 275.4), rgb(111, 124, 249).
Aa
Black text reads best on this color (5.92:1).
About this color
#6F7CF9 is a medium-light, vivid blue. In OKLCH its lightness is 64%, its chroma 0.184 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower (#6A79F7), ΔE 0.011 away. Black text reads best on it, at 5.92:1.
| Hue family | Blues |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.184) |
| Temperature | cool |
| Nearest name | Cornflower (#6A79F7) |
| Black text | 5.92:1 |
| White text | 3.54:1 |
Values
| HEX | #6F7CF9 |
| RGB | rgb(111, 124, 249) |
| HSL | hsl(234, 92%, 71%) |
| OKLCH | oklch(63.9% 0.184 275.4) |
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 #6F7CF9 | 3.54:1 | AA large text | Lc -68.2 | Content text, not long reading |
| Black text on #6F7CF9 | 5.92:1 | AA | Lc 41.3 | Non-text elements, placeholder text |
| #6F7CF9 text on white | 3.54:1 | AA large text | Lc 62.7 | Content text, not long reading |
| #6F7CF9 text on black | 5.92:1 | AA | Lc -38.9 | 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
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E4E9FC
oklch(93.6% 0.026 274.1)
-
Step 200
200
#CFD7FB
oklch(88.5% 0.05 275.4)
-
Step 300
300
#B0BCFB
oklch(80.9% 0.09 275.9)
-
Step 400
400
#8897F9
oklch(70.7% 0.144 275.5)
-
Step 500
500 (this color)
#6F7CF9
oklch(63.9% 0.184 275.4)
-
Step 600
600
#575FE5
oklch(55.6% 0.2 275.2)
-
Step 700
700
#484DC7
oklch(49.1% 0.186 275.4)
-
Step 800
800
#3B40A1
oklch(42.7% 0.154 275.5)
-
Step 900
900
#323880
oklch(37.8% 0.12 275.5)
-
Step 950
950
#1D214B
oklch(27% 0.077 275.9)
#6F7CF9 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) | #3A8EFD | 0.061 |
| Deuteranopia (no green cones) | #2282F6 | 0.067 |
| Tritanopia (no blue cones) | #2098AF | 0.162 |
| Achromatopsia (no color) | #888888 | 0.185 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F7CF9
#6F7CF9
oklch(63.9% 0.184 275.4)
- #A48A00
#A48A00
oklch(63.8% 0.131 95.6)
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 #6F7CF9, closest first.
No curated palette has a color within ΔE 0.04 of #6F7CF9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower #6A79F7 ΔE 0.011
- Soft Blue #6488EA ΔE 0.041
- Periwinkle #8E82FE ΔE 0.048
- Medium Slate Blue #7B68EE ΔE 0.049
- Lavender Blue #8B88F8 ΔE 0.051
- Cornflower Blue #6495ED ΔE 0.069
- Medium Purple #9370DB ΔE 0.069
- Clear Blue #247AFD ΔE 0.070
Use #6F7CF9 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.