#A18399
Closest named color: English Lavender (#9D8189). oklch(64.5% 0.048 335.8), rgb(161, 131, 153).
Aa
Black text reads best on this color (6.22:1).
About this color
#A18399 is a medium-light, muted pink. In OKLCH its lightness is 65%, its chroma 0.048 and its hue 336°. Its hue sits on the warm side of the wheel. The nearest named color is English Lavender (#9D8189), ΔE 0.024 away. Black text reads best on it, at 6.22:1.
| Hue family | Pinks |
| Lightness | medium-light (65%) |
| Chroma | muted (0.048) |
| Temperature | warm |
| Nearest name | English Lavender (#9D8189) |
| Black text | 6.22:1 |
| White text | 3.37:1 |
Values
| HEX | #A18399 |
| RGB | rgb(161, 131, 153) |
| HSL | hsl(316, 14%, 57%) |
| OKLCH | oklch(64.5% 0.048 335.8) |
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 #A18399 | 3.37:1 | AA large text | Lc -66.7 | Content text, not long reading |
| Black text on #A18399 | 6.22:1 | AA | Lc 42.9 | Non-text elements, placeholder text |
| #A18399 text on white | 3.37:1 | AA large text | Lc 61.2 | Content text, not long reading |
| #A18399 text on black | 6.22:1 | AA | Lc -40.5 | 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
#F7F5F6
oklch(97.2% 0.002 345.2)
-
Step 100
100
#EDE8EB
oklch(93.6% 0.007 340.4)
-
Step 200
200
#DFD6DC
oklch(88.5% 0.013 337.6)
-
Step 300
300
#CBBBC6
oklch(80.9% 0.023 336.9)
-
Step 400
400
#B098AA
oklch(70.7% 0.038 334.8)
-
Step 500
500 (this color)
#A18399
oklch(64.5% 0.048 335.8)
-
Step 600
600
#87687F
oklch(55.6% 0.052 335.7)
-
Step 700
700
#73566B
oklch(49% 0.049 336.6)
-
Step 800
800
#5D4757
oklch(42.7% 0.039 336.3)
-
Step 900
900
#4C3B48
oklch(37.6% 0.032 334.6)
-
Step 950
950
#2D232A
oklch(27.1% 0.019 337.2)
#A18399 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) | #83899A | 0.046 |
| Deuteranopia (no green cones) | #8A8D98 | 0.043 |
| Tritanopia (no blue cones) | #A4848A | 0.024 |
| Achromatopsia (no color) | #8C8C8C | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A18399
#A18399
oklch(64.5% 0.048 335.8)
- #779781
#779781
oklch(64.6% 0.048 154.8)
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 #A18399, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- English Lavender #9D8189 ΔE 0.024
- Purpley Grey #947E94 ΔE 0.026
- Heather #A484AC ΔE 0.029
- Dusty Lavender #AC86A8 ΔE 0.029
- Warm Grey #978A84 ΔE 0.045
- Mauve #AE7181 ΔE 0.051
- Lavender Gray #7E7F9A ΔE 0.056
- Rosy Brown #BC8F8F ΔE 0.061
Use #A18399 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.