#A18184
Closest named color: English Lavender (#9D8189). oklch(63.4% 0.04 11.9), rgb(161, 129, 132).
Aa
Black text reads best on this color (5.98:1).
About this color
#A18184 is a medium-light, muted red. In OKLCH its lightness is 63%, its chroma 0.040 and its hue 12°. Its hue sits on the warm side of the wheel. The nearest named color is English Lavender (#9D8189), ΔE 0.009 away. Black text reads best on it, at 5.98:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | muted (0.040) |
| Temperature | warm |
| Nearest name | English Lavender (#9D8189) |
| Black text | 5.98:1 |
| White text | 3.50:1 |
Values
| HEX | #A18184 |
| RGB | rgb(161, 129, 132) |
| HSL | hsl(354, 15%, 57%) |
| OKLCH | oklch(63.4% 0.04 11.9) |
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 #A18184 | 3.50:1 | AA large text | Lc -68.1 | Content text, not long reading |
| Black text on #A18184 | 5.98:1 | AA | Lc 41.5 | Non-text elements, placeholder text |
| #A18184 text on white | 3.50:1 | AA large text | Lc 62.6 | Content text, not long reading |
| #A18184 text on black | 5.98:1 | AA | Lc -39.1 | 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
#F7F5F5
oklch(97.2% 0.002 17.2)
-
Step 100
100
#EDE8E9
oklch(93.5% 0.006 3.3)
-
Step 200
200
#E0D6D7
oklch(88.4% 0.011 10.4)
-
Step 300
300
#CDBCBD
oklch(81% 0.019 13.5)
-
Step 400
400
#B3999B
oklch(70.7% 0.031 12.7)
-
Step 500
500 (this color)
#A18184
oklch(63.4% 0.04 11.9)
-
Step 600
600
#8B696D
oklch(55.6% 0.044 10.7)
-
Step 700
700
#76585B
oklch(49.2% 0.04 11.9)
-
Step 800
800
#60484A
oklch(42.8% 0.033 13)
-
Step 900
900
#4E3C3E
oklch(37.6% 0.026 10.9)
-
Step 950
950
#2E2324
oklch(26.9% 0.017 12.1)
#A18184 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) | #868584 | 0.042 |
| Deuteranopia (no green cones) | #8D8B83 | 0.040 |
| Tritanopia (no blue cones) | #A87F82 | 0.012 |
| Achromatopsia (no color) | #898989 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A18184
#A18184
oklch(63.4% 0.04 11.9)
- #6F9291
#6F9291
oklch(63.3% 0.039 194)
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 #A18184, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- English Lavender #9D8189 ΔE 0.009
- Warm Grey #978A84 ΔE 0.028
- Purpley Grey #947E94 ΔE 0.035
- Reddish Grey #997570 ΔE 0.040
- Mauve #AE7181 ΔE 0.044
- Gray #808080 ΔE 0.053
- Pinkish Brown #B17261 ΔE 0.055
- Brownish Pink #C27E79 ΔE 0.055
Use #A18184 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.