#A678ED
Closest named color: Light Urple (#B36FF6). oklch(66.9% 0.171 299.9), rgb(166, 120, 237).
Aa
Black text reads best on this color (6.53:1).
About this color
#A678ED is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.171 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Urple (#B36FF6), ΔE 0.032 away. Black text reads best on it, at 6.53:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.171) |
| Temperature | in between |
| Nearest name | Light Urple (#B36FF6) |
| Black text | 6.53:1 |
| White text | 3.21:1 |
Values
| HEX | #A678ED |
| RGB | rgb(166, 120, 237) |
| HSL | hsl(264, 76%, 70%) |
| OKLCH | oklch(66.9% 0.171 299.9) |
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 #A678ED | 3.21:1 | AA large text | Lc -64.6 | Content text, not long reading |
| Black text on #A678ED | 6.53:1 | AA | Lc 44.9 | Non-text elements, placeholder text |
| #A678ED text on white | 3.21:1 | AA large text | Lc 59.1 | Large or bold text, headings |
| #A678ED text on black | 6.53:1 | AA | Lc -42.6 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#ECE7F8
oklch(93.7% 0.023 299.4)
-
Step 200
200
#DDD3F4
oklch(88.5% 0.046 299.3)
-
Step 300
300
#C9B5EF
oklch(81% 0.083 300.3)
-
Step 400
400
#AE8CE7
oklch(70.7% 0.134 300.2)
-
Step 500
500 (this color)
#A678ED
oklch(66.9% 0.171 299.9)
-
Step 600
600
#8651CE
oklch(55.6% 0.186 299.9)
-
Step 700
700
#7240B2
oklch(49.1% 0.174 300.2)
-
Step 800
800
#5C3690
oklch(42.6% 0.143 299.8)
-
Step 900
900
#4B3073
oklch(37.6% 0.112 299.6)
-
Step 950
950
#2C1D43
oklch(27% 0.07 300)
#A678ED 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) | #518FF1 | 0.117 |
| Deuteranopia (no green cones) | #5D8FEA | 0.108 |
| Tritanopia (no blue cones) | #988EA8 | 0.132 |
| Achromatopsia (no color) | #8F8F8F | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A678ED
#A678ED
oklch(66.9% 0.171 299.9)
- #89A200
#89A200
oklch(66.9% 0.159 120.1)
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 #A678ED, closest first.
No curated palette has a color within ΔE 0.04 of #A678ED.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Urple #B36FF6 ΔE 0.032
- Light Purple #BF77F6 ΔE 0.043
- Medium Purple #9370DB ΔE 0.045
- Periwinkle #8E82FE ΔE 0.046
- Easter Purple #C071FE ΔE 0.051
- Lavender Blue #8B88F8 ΔE 0.053
- Perrywinkle #8F8CE7 ΔE 0.059
- Lighter Purple #A55AF4 ΔE 0.066
Use #A678ED 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.