#AB77CA
Closest named color: Wisteria (#A87DC2). oklch(65.4% 0.132 312), rgb(171, 119, 202).
Aa
Black text reads best on this color (6.22:1).
About this color
#AB77CA is a medium-light, moderately saturated purple. In OKLCH its lightness is 65%, its chroma 0.132 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.022 away. Black text reads best on it, at 6.22:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.22:1 |
| White text | 3.37:1 |
Values
| HEX | #AB77CA |
| RGB | rgb(171, 119, 202) |
| HSL | hsl(278, 44%, 63%) |
| OKLCH | oklch(65.4% 0.132 312) |
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 #AB77CA | 3.37:1 | AA large text | Lc -66.5 | Content text, not long reading |
| Black text on #AB77CA | 6.22:1 | AA | Lc 43.0 | Non-text elements, placeholder text |
| #AB77CA text on white | 3.37:1 | AA large text | Lc 61.1 | Content text, not long reading |
| #AB77CA text on black | 6.22:1 | AA | Lc -40.6 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE7F3
oklch(93.7% 0.018 311.6)
-
Step 200
200
#E1D3EB
oklch(88.5% 0.036 311.4)
-
Step 300
300
#CFB5DF
oklch(80.9% 0.065 312.5)
-
Step 400
400
#B68ECF
oklch(70.7% 0.102 311.9)
-
Step 500
500 (this color)
#AB77CA
oklch(65.4% 0.132 312)
-
Step 600
600
#8F57AF
oklch(55.6% 0.143 312)
-
Step 700
700
#7A4796
oklch(49.2% 0.132 312.3)
-
Step 800
800
#633A7A
oklch(42.6% 0.111 312.1)
-
Step 900
900
#513362
oklch(37.8% 0.085 312.3)
-
Step 950
950
#2F1E3A
oklch(27% 0.055 311.1)
#AB77CA 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) | #6789CD | 0.103 |
| Deuteranopia (no green cones) | #748DC8 | 0.094 |
| Tritanopia (no blue cones) | #A88397 | 0.092 |
| Achromatopsia (no color) | #8C8C8C | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB77CA
#AB77CA
oklch(65.4% 0.132 312)
- #72A146
#72A146
oklch(65.5% 0.132 131.9)
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 #AB77CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.022
- Soft Purple #A66FB5 ΔE 0.035
- Deep Lilac #966EBD ΔE 0.046
- Medium Purple #9370DB ΔE 0.054
- Dark Lilac #9C6DA5 ΔE 0.063
- Heather #A484AC ΔE 0.064
- Amethyst #9B5FC0 ΔE 0.066
- Pale Purple #B790D4 ΔE 0.066
Use #AB77CA 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.