#7678D0
Closest named color: Medium Purple (#9370DB). oklch(61.1% 0.132 280.8), rgb(118, 120, 208).
Aa
Black text reads best on this color (5.36:1).
About this color
#7678D0 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 61%, its chroma 0.132 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.051 away. Black text reads best on it, at 5.36:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.132) |
| Temperature | cool |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 5.36:1 |
| White text | 3.91:1 |
Values
| HEX | #7678D0 |
| RGB | rgb(118, 120, 208) |
| HSL | hsl(239, 49%, 64%) |
| OKLCH | oklch(61.1% 0.132 280.8) |
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 #7678D0 | 3.91:1 | AA large text | Lc -71.9 | Content text, not long reading |
| Black text on #7678D0 | 5.36:1 | AA | Lc 37.7 | Non-text elements, placeholder text |
| #7678D0 text on white | 3.91:1 | AA large text | Lc 66.4 | Content text, not long reading |
| #7678D0 text on black | 5.36:1 | AA | Lc -35.2 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E7E9F6
oklch(93.6% 0.018 279.1)
-
Step 200
200
#D4D7F1
oklch(88.5% 0.036 280.4)
-
Step 300
300
#B8BDEA
oklch(81% 0.064 279.9)
-
Step 400
400
#9599E0
oklch(70.7% 0.103 280.9)
-
Step 500
500 (this color)
#7678D0
oklch(61.1% 0.132 280.8)
-
Step 600
600
#6666C4
oklch(55.6% 0.143 280.7)
-
Step 700
700
#5554A9
oklch(49.1% 0.133 280.9)
-
Step 800
800
#454589
oklch(42.6% 0.11 280.7)
-
Step 900
900
#3A3B6E
oklch(37.8% 0.086 280.6)
-
Step 950
950
#222340
oklch(27.1% 0.053 280.7)
#7678D0 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) | #5784D3 | 0.046 |
| Deuteranopia (no green cones) | #527ECE | 0.046 |
| Tritanopia (no blue cones) | #598A9A | 0.115 |
| Achromatopsia (no color) | #818181 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7678D0
#7678D0
oklch(61.1% 0.132 280.8)
- #958400
#958400
oklch(61% 0.127 100.2)
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 #7678D0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.051
- Soft Blue #6488EA ΔE 0.053
- Deep Lilac #966EBD ΔE 0.057
- Cornflower #6A79F7 ΔE 0.060
- Medium Slate Blue #7B68EE ΔE 0.064
- Dark Periwinkle #665FD1 ΔE 0.070
- Perrywinkle #8F8CE7 ΔE 0.071
- Faded Blue #658CBB ΔE 0.072
Use #7678D0 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.