#AB91C6
Closest named color: Pale Purple (#B790D4). oklch(69.9% 0.081 306.7), rgb(171, 145, 198).
Aa
Black text reads best on this color (7.59:1).
About this color
#AB91C6 is a medium-light, moderately saturated purple. In OKLCH its lightness is 70%, its chroma 0.081 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.029 away. Black text reads best on it, at 7.59:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.081) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.59:1 |
| White text | 2.76:1 |
Values
| HEX | #AB91C6 |
| RGB | rgb(171, 145, 198) |
| HSL | hsl(269, 32%, 67%) |
| OKLCH | oklch(69.9% 0.081 306.7) |
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 #AB91C6 | 2.76:1 | Fails | Lc -58.6 | Large or bold text, headings |
| Black text on #AB91C6 | 7.59:1 | AAA | Lc 50.7 | Large or bold text, headings |
| #AB91C6 text on white | 2.76:1 | Fails | Lc 53.3 | Large or bold text, headings |
| #AB91C6 text on black | 7.59:1 | AAA | Lc -48.5 | Large or bold text, headings |
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 400.
-
Step 50
50
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#ECE7F2
oklch(93.5% 0.016 306.4)
-
Step 200
200
#DED5E8
oklch(88.6% 0.027 307)
-
Step 300
300
#C9B9DB
oklch(81% 0.05 306.5)
-
Step 400
400 (this color)
#AB91C6
oklch(69.9% 0.081 306.7)
-
Step 500
500
#9A78BB
oklch(63.1% 0.105 306.9)
-
Step 600
600
#8460A7
oklch(55.5% 0.113 306.4)
-
Step 700
700
#704F8F
oklch(49% 0.105 306.7)
-
Step 800
800
#5B4174
oklch(42.6% 0.087 306.5)
-
Step 900
900
#4B375E
oklch(37.6% 0.069 306.9)
-
Step 950
950
#2C2137
oklch(27.1% 0.042 306.7)
#AB91C6 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) | #889AC8 | 0.052 |
| Deuteranopia (no green cones) | #8D9CC4 | 0.050 |
| Tritanopia (no blue cones) | #A798A4 | 0.060 |
| Achromatopsia (no color) | #9B9B9B | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB91C6
#AB91C6
oklch(69.9% 0.081 306.7)
- #91A870
#91A870
oklch(70% 0.082 126.6)
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 #AB91C6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.029
- Dusty Lavender #AC86A8 ΔE 0.046
- Heather #A484AC ΔE 0.047
- Wisteria #A87DC2 ΔE 0.051
- Cool Gray #8D99AE ΔE 0.065
- Light Mauve #C292A1 ΔE 0.065
- Perrywinkle #8F8CE7 ΔE 0.068
- Grey Pink #C3909B ΔE 0.072
Use #AB91C6 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.