#A299A3
Closest named color: Cool Grey (#95A3A6). oklch(69.4% 0.018 322.7), rgb(162, 153, 163).
Aa
Black text reads best on this color (7.62:1).
About this color
#A299A3 is a medium-light close to neutral grey. In OKLCH its lightness is 69%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Cool Grey (#95A3A6), ΔE 0.030 away. Black text reads best on it, at 7.62:1.
| Hue family | Neutrals |
| Lightness | medium-light (69%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Cool Grey (#95A3A6) |
| Black text | 7.62:1 |
| White text | 2.75:1 |
Values
| HEX | #A299A3 |
| RGB | rgb(162, 153, 163) |
| HSL | hsl(294, 5%, 62%) |
| OKLCH | oklch(69.4% 0.018 322.7) |
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 #A299A3 | 2.75:1 | Fails | Lc -58.5 | Large or bold text, headings |
| Black text on #A299A3 | 7.62:1 | AAA | Lc 50.8 | Large or bold text, headings |
| #A299A3 text on white | 2.75:1 | Fails | Lc 53.2 | Large or bold text, headings |
| #A299A3 text on black | 7.62:1 | AAA | Lc -48.6 | 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EBE9EB
oklch(93.6% 0.003 325.6)
-
Step 200
200
#DBD8DB
oklch(88.5% 0.005 325.6)
-
Step 300
300
#C4BEC5
oklch(80.8% 0.012 321.3)
-
Step 400
400 (this color)
#A299A3
oklch(69.4% 0.018 322.7)
-
Step 500
500
#908592
oklch(63.1% 0.023 321)
-
Step 600
600
#7B6F7C
oklch(55.7% 0.025 323.5)
-
Step 700
700
#675D68
oklch(49.2% 0.021 323.1)
-
Step 800
800
#544C55
oklch(42.8% 0.018 322.4)
-
Step 900
900
#453F46
oklch(37.6% 0.014 321.4)
-
Step 950
950
#292529
oklch(27% 0.009 325.8)
#A299A3 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) | #989BA3 | 0.015 |
| Deuteranopia (no green cones) | #9A9CA3 | 0.013 |
| Tritanopia (no blue cones) | #A29A9C | 0.012 |
| Achromatopsia (no color) | #9C9C9C | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A299A3
#A299A3
oklch(69.4% 0.018 322.7)
- #969F95
#969F95
oklch(69.2% 0.018 142.5)
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 #A299A3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Grey #95A3A6 ΔE 0.030
- Cool Gray #8D99AE ΔE 0.033
- Bluey Grey #89A0B0 ΔE 0.038
- Cool Steel #97A7B3 ΔE 0.039
- Cement #A5A391 ΔE 0.045
- Bluegrey #85A3B2 ΔE 0.045
- Pewter #96A8A1 ΔE 0.045
- Dark Gray #A9A9A9 ΔE 0.045
Use #A299A3 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.