#A597DD
Closest named color: Pale Purple (#B790D4). oklch(71.5% 0.101 292.8), rgb(165, 151, 221).
Aa
Black text reads best on this color (8.07:1).
About this color
#A597DD is a medium-light, moderately saturated purple. In OKLCH its lightness is 71%, its chroma 0.101 and its hue 293°. 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 8.07:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.07:1 |
| White text | 2.60:1 |
Values
| HEX | #A597DD |
| RGB | rgb(165, 151, 221) |
| HSL | hsl(252, 51%, 73%) |
| OKLCH | oklch(71.5% 0.101 292.8) |
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 #A597DD | 2.60:1 | Fails | Lc -55.9 | Large or bold text, headings |
| Black text on #A597DD | 8.07:1 | AAA | Lc 53.2 | Large or bold text, headings |
| #A597DD text on white | 2.60:1 | Fails | Lc 50.8 | Large or bold text, headings |
| #A597DD text on black | 8.07:1 | AAA | Lc -51.1 | 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
#F5F4FB
oklch(97% 0.009 292.8)
-
Step 100
100
#EAE8F5
oklch(93.6% 0.018 293.1)
-
Step 200
200
#D9D5EF
oklch(88.4% 0.036 292.7)
-
Step 300
300
#C1BAE7
oklch(81% 0.063 292.1)
-
Step 400
400 (this color)
#A597DD
oklch(71.5% 0.101 292.8)
-
Step 500
500
#8D79D0
oklch(63.1% 0.129 292.9)
-
Step 600
600
#7860BD
oklch(55.6% 0.141 293.2)
-
Step 700
700
#654FA3
oklch(49.1% 0.131 293)
-
Step 800
800
#524184
oklch(42.7% 0.108 292.9)
-
Step 900
900
#44386A
oklch(37.8% 0.084 293)
-
Step 950
950
#27213E
oklch(27% 0.053 291.9)
#A597DD 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) | #85A1E0 | 0.047 |
| Deuteranopia (no green cones) | #869FDB | 0.046 |
| Tritanopia (no blue cones) | #99A3B0 | 0.085 |
| Achromatopsia (no color) | #A0A0A0 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A597DD
#A597DD
oklch(71.5% 0.101 292.8)
- #A3AA5C
#A3AA5C
oklch(71.5% 0.102 113.2)
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 #A597DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.031
- Perrywinkle #8F8CE7 ΔE 0.049
- Periwinkle Blue #8F99FB ΔE 0.052
- Wisteria #A87DC2 ΔE 0.068
- Baby Purple #CA9BF7 ΔE 0.069
- Liliac #C48EFD ΔE 0.073
- Lavender Blue #8B88F8 ΔE 0.074
- Heather #A484AC ΔE 0.077
Use #A597DD 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.