#6467FC
Closest named color: Medium Slate Blue (#7B68EE). oklch(59.6% 0.217 276.7), rgb(100, 103, 252).
Aa
Black text reads best on this color (4.88:1).
About this color
#6467FC is a medium-dark, vivid blue. In OKLCH its lightness is 60%, its chroma 0.217 and its hue 277°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.040 away. Black text reads best on it, at 4.88:1.
| Hue family | Blues |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.217) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 4.88:1 |
| White text | 4.29:1 |
Values
| HEX | #6467FC |
| RGB | rgb(100, 103, 252) |
| HSL | hsl(239, 96%, 69%) |
| OKLCH | oklch(59.6% 0.217 276.7) |
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 #6467FC | 4.29:1 | AA large text | Lc -74.7 | Content text, not long reading |
| Black text on #6467FC | 4.88:1 | AA | Lc 34.8 | Non-text elements, placeholder text |
| #6467FC text on white | 4.29:1 | AA large text | Lc 69.2 | Content text, not long reading |
| #6467FC text on black | 4.88:1 | AA | Lc -32.4 | 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
#F3F5FF
oklch(97.2% 0.013 277.1)
-
Step 100
100
#E4E9FF
oklch(93.7% 0.03 275.6)
-
Step 200
200
#CFD7FF
oklch(88.6% 0.056 276.3)
-
Step 300
300
#B0BBFF
oklch(80.8% 0.097 276.9)
-
Step 400
400
#8995FF
oklch(70.7% 0.154 276.8)
-
Step 500
500 (this color)
#6467FC
oklch(59.6% 0.217 276.7)
-
Step 600
600
#5955F8
oklch(55.7% 0.235 276.6)
-
Step 700
700
#4A43D8
oklch(49.1% 0.219 276.7)
-
Step 800
800
#3C39AF
oklch(42.8% 0.181 276.6)
-
Step 900
900
#32338A
oklch(37.7% 0.141 276.7)
-
Step 950
950
#1D1F51
oklch(27% 0.09 276.8)
#6467FC 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) | #0081FF | 0.080 |
| Deuteranopia (no green cones) | #0074F9 | 0.071 |
| Tritanopia (no blue cones) | #008BA8 | 0.183 |
| Achromatopsia (no color) | #7A7A7A | 0.217 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6467FC
#6467FC
oklch(59.6% 0.217 276.7)
- #947E00
#947E00
oklch(59.6% 0.123 96.8)
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 #6467FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.040
- Cornflower #6A79F7 ΔE 0.045
- Neon Blue #4361EE ΔE 0.050
- Royal Blue #4169E1 ΔE 0.059
- Clear Blue #247AFD ΔE 0.065
- Dark Periwinkle #665FD1 ΔE 0.067
- Purpley #8756E4 ΔE 0.070
- Warm Blue #4B57DB ΔE 0.073
Use #6467FC 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.