#AB91EA
Closest named color: Pale Purple (#B790D4). oklch(71.5% 0.129 296.4), rgb(171, 145, 234).
Aa
Black text reads best on this color (7.96:1).
About this color
#AB91EA is a medium-light, moderately saturated purple. In OKLCH its lightness is 71%, its chroma 0.129 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.037 away. Black text reads best on it, at 7.96:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.96:1 |
| White text | 2.63:1 |
Values
| HEX | #AB91EA |
| RGB | rgb(171, 145, 234) |
| HSL | hsl(258, 68%, 74%) |
| OKLCH | oklch(71.5% 0.129 296.4) |
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 #AB91EA | 2.63:1 | Fails | Lc -56.4 | Large or bold text, headings |
| Black text on #AB91EA | 7.96:1 | AAA | Lc 52.8 | Large or bold text, headings |
| #AB91EA text on white | 2.63:1 | Fails | Lc 51.3 | Large or bold text, headings |
| #AB91EA text on black | 7.96:1 | AAA | Lc -50.6 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EBE7F8
oklch(93.6% 0.023 296.7)
-
Step 200
200
#DBD4F4
oklch(88.5% 0.044 295.5)
-
Step 300
300
#C5B6EF
oklch(80.8% 0.081 296.6)
-
Step 400
400 (this color)
#AB91EA
oklch(71.5% 0.129 296.4)
-
Step 500
500
#9470E0
oklch(63.1% 0.165 296.2)
-
Step 600
600
#8055CE
oklch(55.6% 0.18 296.5)
-
Step 700
700
#6C44B2
oklch(49% 0.167 296.5)
-
Step 800
800
#583990
oklch(42.7% 0.138 296.5)
-
Step 900
900
#483273
oklch(37.7% 0.108 296.5)
-
Step 950
950
#2A1E43
oklch(27% 0.067 296.6)
#AB91EA 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) | #79A0ED | 0.072 |
| Deuteranopia (no green cones) | #7D9EE8 | 0.068 |
| Tritanopia (no blue cones) | #9EA0B2 | 0.104 |
| Achromatopsia (no color) | #9F9F9F | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB91EA
#AB91EA
oklch(71.5% 0.129 296.4)
- #9EAD45
#9EAD45
oklch(71.5% 0.13 116.7)
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 #AB91EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.037
- Perrywinkle #8F8CE7 ΔE 0.045
- Periwinkle Blue #8F99FB ΔE 0.046
- Liliac #C48EFD ΔE 0.049
- Baby Purple #CA9BF7 ΔE 0.058
- Lavender Blue #8B88F8 ΔE 0.060
- Pastel Purple #CAA0FF ΔE 0.067
- Wisteria #A87DC2 ΔE 0.069
Use #AB91EA 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.