#A1899C
Closest named color: Dusty Lavender (#AC86A8). oklch(65.8% 0.039 333.2), rgb(161, 137, 156).
Aa
Black text reads best on this color (6.57:1).
About this color
#A1899C is a medium-light, muted purple. In OKLCH its lightness is 66%, its chroma 0.039 and its hue 333°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Lavender (#AC86A8), ΔE 0.028 away. Black text reads best on it, at 6.57:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | muted (0.039) |
| Temperature | in between |
| Nearest name | Dusty Lavender (#AC86A8) |
| Black text | 6.57:1 |
| White text | 3.19:1 |
Values
| HEX | #A1899C |
| RGB | rgb(161, 137, 156) |
| HSL | hsl(312, 11%, 58%) |
| OKLCH | oklch(65.8% 0.039 333.2) |
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 #A1899C | 3.19:1 | AA large text | Lc -64.6 | Content text, not long reading |
| Black text on #A1899C | 6.57:1 | AA | Lc 44.9 | Non-text elements, placeholder text |
| #A1899C text on white | 3.19:1 | AA large text | Lc 59.1 | Large or bold text, headings |
| #A1899C text on black | 6.57:1 | AA | Lc -42.6 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#ECE8EB
oklch(93.5% 0.006 334)
-
Step 200
200
#DED7DC
oklch(88.6% 0.01 335.5)
-
Step 300
300
#C9BCC6
oklch(80.9% 0.02 333.5)
-
Step 400
400
#AD9AA9
oklch(70.7% 0.031 333)
-
Step 500
500 (this color)
#A1899C
oklch(65.8% 0.039 333.2)
-
Step 600
600
#836A7E
oklch(55.5% 0.043 333.1)
-
Step 700
700
#6F596A
oklch(49.2% 0.038 334.2)
-
Step 800
800
#5A4857
oklch(42.6% 0.034 331.9)
-
Step 900
900
#4A3D47
oklch(37.7% 0.024 334.1)
-
Step 950
950
#2B242A
oklch(27.1% 0.015 330.7)
#A1899C 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) | #898E9D | 0.037 |
| Deuteranopia (no green cones) | #8E919B | 0.035 |
| Tritanopia (no blue cones) | #A48A8F | 0.021 |
| Achromatopsia (no color) | #909090 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1899C
#A1899C
oklch(65.8% 0.039 333.2)
- #809986
#809986
oklch(65.8% 0.04 152.4)
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 #A1899C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Lavender #AC86A8 ΔE 0.028
- English Lavender #9D8189 ΔE 0.031
- Heather #A484AC ΔE 0.032
- Purpley Grey #947E94 ΔE 0.038
- Warm Grey #978A84 ΔE 0.041
- Cool Gray #8D99AE ΔE 0.049
- Rosy Brown #BC8F8F ΔE 0.052
- Grey Pink #C3909B ΔE 0.060
Use #A1899C 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.