#A591CC
Closest named color: Pale Purple (#B790D4). oklch(69.6% 0.088 299.7), rgb(165, 145, 204).
Aa
Black text reads best on this color (7.52:1).
About this color
#A591CC 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 0.031 away. Black text reads best on it, at 7.52:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.52:1 |
| White text | 2.79:1 |
Values
| HEX | #A591CC |
| RGB | rgb(165, 145, 204) |
| HSL | hsl(260, 37%, 68%) |
| OKLCH | oklch(69.6% 0.088 299.7) |
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 #A591CC | 2.79:1 | Fails | Lc -59.0 | Large or bold text, headings |
| Black text on #A591CC | 7.52:1 | AAA | Lc 50.3 | Large or bold text, headings |
| #A591CC text on white | 2.79:1 | Fails | Lc 53.7 | Large or bold text, headings |
| #A591CC text on black | 7.52:1 | 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
#EBE8F3
oklch(93.7% 0.015 298.6)
-
Step 200
200
#DCD5EB
oklch(88.5% 0.031 300.3)
-
Step 300
300
#C5B9E0
oklch(80.8% 0.056 299.2)
-
Step 400
400 (this color)
#A591CC
oklch(69.6% 0.088 299.7)
-
Step 500
500
#9479C3
oklch(63.1% 0.112 300)
-
Step 600
600
#7E61B0
oklch(55.6% 0.122 299.3)
-
Step 700
700
#6B5097
oklch(49.2% 0.113 299.8)
-
Step 800
800
#57427A
oklch(42.7% 0.093 299.8)
-
Step 900
900
#473863
oklch(37.7% 0.074 298.9)
-
Step 950
950
#2A213A
oklch(27% 0.047 299.9)
#A591CC 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 | 0.050 |
| Deuteranopia (no green cones) | #889ACA | 0.046 |
| Tritanopia (no blue cones) | #9E9AA6 | 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°).
- #A591CC
#A591CC
oklch(69.6% 0.088 299.7)
- #96A566
#96A566
oklch(69.5% 0.087 119.6)
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 #A591CC, 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
- Heather #A484AC ΔE 0.051
- Dusty Lavender #AC86A8 ΔE 0.053
- Perrywinkle #8F8CE7 ΔE 0.056
- Cool Gray #8D99AE ΔE 0.066
- Periwinkle Blue #8F99FB ΔE 0.072
- Bluey Grey #89A0B0 ΔE 0.077
Use #A591CC 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.