#A18DC0
Closest named color: Heather (#A484AC). oklch(67.9% 0.077 302.3), rgb(161, 141, 192).
Aa
Black text reads best on this color (7.08:1).
About this color
#A18DC0 is a medium-light, moderately saturated purple. In OKLCH its lightness is 68%, its chroma 0.077 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.032 away. Black text reads best on it, at 7.08:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.077) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 7.08:1 |
| White text | 2.96:1 |
Values
| HEX | #A18DC0 |
| RGB | rgb(161, 141, 192) |
| HSL | hsl(264, 29%, 65%) |
| OKLCH | oklch(67.9% 0.077 302.3) |
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 #A18DC0 | 2.96:1 | Fails | Lc -61.5 | Content text, not long reading |
| Black text on #A18DC0 | 7.08:1 | AAA | Lc 47.9 | Large or bold text, headings |
| #A18DC0 text on white | 2.96:1 | Fails | Lc 56.2 | Large or bold text, headings |
| #A18DC0 text on black | 7.08:1 | AAA | Lc -45.6 | 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
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#EBE8F2
oklch(93.6% 0.014 299.8)
-
Step 200
200
#DCD5E8
oklch(88.4% 0.027 302.5)
-
Step 300
300
#C6BADB
oklch(80.9% 0.048 301.9)
-
Step 400
400 (this color)
#A18DC0
oklch(67.9% 0.077 302.3)
-
Step 500
500
#957BBB
oklch(63.2% 0.098 302.4)
-
Step 600
600
#7F63A7
oklch(55.6% 0.107 302)
-
Step 700
700
#6C528F
oklch(49.2% 0.099 302.6)
-
Step 800
800
#584374
oklch(42.7% 0.082 302.8)
-
Step 900
900
#48395E
oklch(37.7% 0.064 302.1)
-
Step 950
950
#2A2237
oklch(27.1% 0.04 301.3)
#A18DC0 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) | #8395C2 | 0.045 |
| Deuteranopia (no green cones) | #8696BE | 0.044 |
| Tritanopia (no blue cones) | #9C949F | 0.059 |
| Achromatopsia (no color) | #969696 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A18DC0
#A18DC0
oklch(67.9% 0.077 302.3)
- #90A06A
#90A06A
oklch(67.9% 0.077 121.9)
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 #A18DC0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.032
- Dusty Lavender #AC86A8 ΔE 0.038
- Wisteria #A87DC2 ΔE 0.043
- Pale Purple #B790D4 ΔE 0.046
- Cool Gray #8D99AE ΔE 0.056
- Perrywinkle #8F8CE7 ΔE 0.064
- Bluey Grey #89A0B0 ΔE 0.071
- Silver Lake Blue #778DA9 ΔE 0.072
Use #A18DC0 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.