#A778AA
Closest named color: Heather (#A484AC). oklch(63.7% 0.091 324.6), rgb(167, 120, 170).
Aa
Black text reads best on this color (5.91:1).
About this color
#A778AA is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.091 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.031 away. Black text reads best on it, at 5.91:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 5.91:1 |
| White text | 3.55:1 |
Values
| HEX | #A778AA |
| RGB | rgb(167, 120, 170) |
| HSL | hsl(296, 23%, 57%) |
| OKLCH | oklch(63.7% 0.091 324.6) |
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 #A778AA | 3.55:1 | AA large text | Lc -68.5 | Content text, not long reading |
| Black text on #A778AA | 5.91:1 | AA | Lc 41.0 | Non-text elements, placeholder text |
| #A778AA text on white | 3.55:1 | AA large text | Lc 63.0 | Content text, not long reading |
| #A778AA text on black | 5.91:1 | AA | Lc -38.7 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EEE7EF
oklch(93.6% 0.013 321.9)
-
Step 200
200
#E2D4E2
oklch(88.5% 0.024 325.8)
-
Step 300
300
#D0B7D1
oklch(80.9% 0.045 324.8)
-
Step 400
400
#B792BA
oklch(70.7% 0.071 323.9)
-
Step 500
500 (this color)
#A778AA
oklch(63.7% 0.091 324.6)
-
Step 600
600
#905E93
oklch(55.5% 0.099 324.8)
-
Step 700
700
#7A4E7E
oklch(49.1% 0.091 323.9)
-
Step 800
800
#644066
oklch(42.8% 0.076 325)
-
Step 900
900
#513653
oklch(37.6% 0.06 324.3)
-
Step 950
950
#302031
oklch(27.1% 0.038 324.6)
#A778AA 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) | #7484AC | 0.080 |
| Deuteranopia (no green cones) | #7F8AA8 | 0.075 |
| Tritanopia (no blue cones) | #A97D8A | 0.055 |
| Achromatopsia (no color) | #888888 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A778AA
#A778AA
oklch(63.7% 0.091 324.6)
- #689A68
#689A68
oklch(63.7% 0.091 144.4)
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 #A778AA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.031
- Soft Purple #A66FB5 ΔE 0.032
- Dark Lilac #9C6DA5 ΔE 0.035
- Wisteria #A87DC2 ΔE 0.036
- Dusty Lavender #AC86A8 ΔE 0.040
- Faded Purple #916E99 ΔE 0.051
- Purpley Grey #947E94 ΔE 0.052
- Deep Lilac #966EBD ΔE 0.054
Use #A778AA 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.