#776BDD
Closest named color: Medium Slate Blue (#7B68EE). oklch(59.5% 0.168 284.9), rgb(119, 107, 221).
Aa
Black text reads best on this color (4.93:1).
About this color
#776BDD is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.168 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.028 away. Black text reads best on it, at 4.93:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.168) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 4.93:1 |
| White text | 4.25:1 |
Values
| HEX | #776BDD |
| RGB | rgb(119, 107, 221) |
| HSL | hsl(246, 63%, 64%) |
| OKLCH | oklch(59.5% 0.168 284.9) |
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 #776BDD | 4.25:1 | AA large text | Lc -74.7 | Content text, not long reading |
| Black text on #776BDD | 4.93:1 | AA | Lc 34.9 | Non-text elements, placeholder text |
| #776BDD text on white | 4.25:1 | AA large text | Lc 69.2 | Content text, not long reading |
| #776BDD text on black | 4.93:1 | AA | Lc -32.5 | 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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E8E8FA
oklch(93.6% 0.024 285.9)
-
Step 200
200
#D5D6F7
oklch(88.6% 0.045 284.1)
-
Step 300
300
#BABAF4
oklch(80.9% 0.081 284.4)
-
Step 400
400
#9894EF
oklch(70.7% 0.131 284.5)
-
Step 500
500 (this color)
#776BDD
oklch(59.5% 0.168 284.9)
-
Step 600
600
#6C5CD8
oklch(55.7% 0.183 284.6)
-
Step 700
700
#5B4BBB
oklch(49.2% 0.169 284.8)
-
Step 800
800
#4A3E97
oklch(42.7% 0.14 284.9)
-
Step 900
900
#3D3678
oklch(37.7% 0.109 284.7)
-
Step 950
950
#242046
oklch(27% 0.069 285.6)
#776BDD 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) | #347EE1 | 0.081 |
| Deuteranopia (no green cones) | #3077DA | 0.081 |
| Tritanopia (no blue cones) | #55849A | 0.143 |
| Achromatopsia (no color) | #7B7B7B | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #776BDD
#776BDD
oklch(59.5% 0.168 284.9)
- #8B8200
#8B8200
oklch(59.6% 0.126 104.7)
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 #776BDD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.028
- Dark Periwinkle #665FD1 ΔE 0.044
- Medium Purple #9370DB ΔE 0.047
- Light Indigo #6D5ACF ΔE 0.048
- Cornflower #6A79F7 ΔE 0.050
- Slate Blue #6A5ACD ΔE 0.052
- Purpley #8756E4 ΔE 0.052
- Iris #6258C4 ΔE 0.068
Use #776BDD 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.