#A398A0
Closest named color: Cool Grey (#95A3A6). oklch(69.2% 0.017 335.2), rgb(163, 152, 160).
Aa
Black text reads best on this color (7.55:1).
About this color
#A398A0 is a medium-light close to neutral grey. In OKLCH its lightness is 69%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is Cool Grey (#95A3A6), ΔE 0.033 away. Black text reads best on it, at 7.55:1.
| Hue family | Neutrals |
| Lightness | medium-light (69%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Cool Grey (#95A3A6) |
| Black text | 7.55:1 |
| White text | 2.77:1 |
Values
| HEX | #A398A0 |
| RGB | rgb(163, 152, 160) |
| HSL | hsl(316, 6%, 62%) |
| OKLCH | oklch(69.2% 0.017 335.2) |
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 #A398A0 | 2.77:1 | Fails | Lc -58.9 | Large or bold text, headings |
| Black text on #A398A0 | 7.55:1 | AAA | Lc 50.4 | Large or bold text, headings |
| #A398A0 text on white | 2.77:1 | Fails | Lc 53.6 | Large or bold text, headings |
| #A398A0 text on black | 7.55:1 | AAA | Lc -48.2 | 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EBE9EB
oklch(93.6% 0.003 325.6)
-
Step 200
200
#DCD8DB
oklch(88.6% 0.006 334)
-
Step 300
300
#C5BEC3
oklch(80.9% 0.01 335.5)
-
Step 400
400 (this color)
#A398A0
oklch(69.2% 0.017 335.2)
-
Step 500
500
#92858F
oklch(63.1% 0.021 333.7)
-
Step 600
600
#7D6E79
oklch(55.6% 0.025 335.3)
-
Step 700
700
#695C66
oklch(49.1% 0.023 333.9)
-
Step 800
800
#564B53
oklch(42.7% 0.019 335.6)
-
Step 900
900
#473F45
oklch(37.8% 0.015 334.5)
-
Step 950
950
#292528
oklch(27% 0.008 334.4)
#A398A0 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) | #989AA0 | 0.016 |
| Deuteranopia (no green cones) | #9A9CA0 | 0.016 |
| Tritanopia (no blue cones) | #A4989B | 0.007 |
| Achromatopsia (no color) | #9B9B9B | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A398A0
#A398A0
oklch(69.2% 0.017 335.2)
- #949F97
#949F97
oklch(69.1% 0.017 154.3)
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 #A398A0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Grey #95A3A6 ΔE 0.033
- Cool Gray #8D99AE ΔE 0.035
- Bluey Grey #89A0B0 ΔE 0.041
- Cool Steel #97A7B3 ΔE 0.042
- Cement #A5A391 ΔE 0.043
- Rosy Brown #BC8F8F ΔE 0.044
- Pewter #96A8A1 ΔE 0.046
- Dark Gray #A9A9A9 ΔE 0.046
Use #A398A0 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.