#A491CE
Closest named color: Pale Purple (#B790D4). oklch(69.6% 0.09 298.3), rgb(164, 145, 206).
Aa
Black text reads best on this color (7.51:1).
About this color
#A491CE is a medium-light, moderately saturated purple. In OKLCH its lightness is 70%, its chroma 0.090 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.031 away. Black text reads best on it, at 7.51:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.51:1 |
| White text | 2.79:1 |
Values
| HEX | #A491CE |
| RGB | rgb(164, 145, 206) |
| HSL | hsl(259, 38%, 69%) |
| OKLCH | oklch(69.6% 0.09 298.3) |
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 #A491CE | 2.79:1 | Fails | Lc -59.0 | Large or bold text, headings |
| Black text on #A491CE | 7.51:1 | AAA | Lc 50.3 | Large or bold text, headings |
| #A491CE text on white | 2.79:1 | Fails | Lc 53.7 | Large or bold text, headings |
| #A491CE text on black | 7.51:1 | AAA | Lc -48.1 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EBE8F4
oklch(93.7% 0.016 297.5)
-
Step 200
200
#DBD5EC
oklch(88.5% 0.032 297.7)
-
Step 300
300
#C5B9E1
oklch(80.9% 0.057 298.8)
-
Step 400
400 (this color)
#A491CE
oklch(69.6% 0.09 298.3)
-
Step 500
500
#9279C6
oklch(63.1% 0.116 298)
-
Step 600
600
#7D61B2
oklch(55.6% 0.125 298.2)
-
Step 700
700
#6A5099
oklch(49.2% 0.116 298.5)
-
Step 800
800
#56427C
oklch(42.7% 0.095 298.2)
-
Step 900
900
#473864
oklch(37.7% 0.075 298.5)
-
Step 950
950
#29213B
oklch(27% 0.048 297.2)
#A491CE 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) | #839BD1 | 0.049 |
| Deuteranopia (no green cones) | #869ACC | 0.047 |
| Tritanopia (no blue cones) | #9C9BA7 | 0.073 |
| Achromatopsia (no color) | #9B9B9B | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A491CE
#A491CE
oklch(69.6% 0.09 298.3)
- #98A563
#98A563
oklch(69.6% 0.09 117.9)
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 #A491CE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.031
- Wisteria #A87DC2 ΔE 0.050
- Perrywinkle #8F8CE7 ΔE 0.053
- Heather #A484AC ΔE 0.053
- Dusty Lavender #AC86A8 ΔE 0.056
- Cool Gray #8D99AE ΔE 0.068
- Periwinkle Blue #8F99FB ΔE 0.069
- Bluey Grey #89A0B0 ΔE 0.079
Use #A491CE 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.