#A691CC
Closest named color: Pale Purple (#B790D4). oklch(69.7% 0.088 300.5), rgb(166, 145, 204).
Aa
Black text reads best on this color (7.54:1).
About this color
#A691CC is a medium-light, moderately saturated purple. In OKLCH its lightness is 70%, its chroma 0.088 and its hue 300°. 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 7.54:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.54:1 |
| White text | 2.78:1 |
Values
| HEX | #A691CC |
| RGB | rgb(166, 145, 204) |
| HSL | hsl(261, 37%, 68%) |
| OKLCH | oklch(69.7% 0.088 300.5) |
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 #A691CC | 2.78:1 | Fails | Lc -58.9 | Large or bold text, headings |
| Black text on #A691CC | 7.54:1 | AAA | Lc 50.4 | Large or bold text, headings |
| #A691CC text on white | 2.78:1 | Fails | Lc 53.6 | Large or bold text, headings |
| #A691CC text on black | 7.54:1 | AAA | Lc -48.2 | 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
#EBE8F3
oklch(93.7% 0.015 298.6)
-
Step 200
200
#DCD5EB
oklch(88.5% 0.031 300.3)
-
Step 300
300
#C6B9DF
oklch(80.9% 0.055 300.8)
-
Step 400
400 (this color)
#A691CC
oklch(69.7% 0.088 300.5)
-
Step 500
500
#9579C3
oklch(63.2% 0.112 300.7)
-
Step 600
600
#7F61AF
oklch(55.6% 0.121 300.3)
-
Step 700
700
#6C5097
oklch(49.3% 0.113 300.5)
-
Step 800
800
#58417A
oklch(42.6% 0.095 301.1)
-
Step 900
900
#483862
oklch(37.7% 0.072 300.5)
-
Step 950
950
#2A213A
oklch(27% 0.047 299.9)
#A691CC 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) | #849BCE | 0.051 |
| Deuteranopia (no green cones) | #889BCA | 0.048 |
| Tritanopia (no blue cones) | #9F9AA6 | 0.070 |
| Achromatopsia (no color) | #9B9B9B | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A691CC
#A691CC
oklch(69.7% 0.088 300.5)
- #96A667
#96A667
oklch(69.7% 0.088 120.3)
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 #A691CC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.029
- Wisteria #A87DC2 ΔE 0.050
- Heather #A484AC ΔE 0.051
- Dusty Lavender #AC86A8 ΔE 0.053
- Perrywinkle #8F8CE7 ΔE 0.057
- Cool Gray #8D99AE ΔE 0.067
- Periwinkle Blue #8F99FB ΔE 0.073
- Light Mauve #C292A1 ΔE 0.077
Use #A691CC 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.