#99ABA8
Closest named color: Pewter (#96A8A1). oklch(72.6% 0.021 184.7), rgb(153, 171, 168).
Aa
Black text reads best on this color (8.74:1).
About this color
#99ABA8 is a medium-light close to neutral grey. In OKLCH its lightness is 73%, its chroma 0.021. It has too little chroma to lean warm or cool. The nearest named color is Pewter (#96A8A1), ΔE 0.012 away. Black text reads best on it, at 8.74:1.
| Hue family | Neutrals |
| Lightness | medium-light (73%) |
| Chroma | close to neutral grey (0.021) |
| Temperature | neutral |
| Nearest name | Pewter (#96A8A1) |
| Black text | 8.74:1 |
| White text | 2.40:1 |
Values
| HEX | #99ABA8 |
| RGB | rgb(153, 171, 168) |
| HSL | hsl(170, 10%, 64%) |
| OKLCH | oklch(72.6% 0.021 184.7) |
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 #99ABA8 | 2.40:1 | Fails | Lc -52.3 | Large or bold text, headings |
| Black text on #99ABA8 | 8.74:1 | AAA | Lc 56.7 | Large or bold text, headings |
| #99ABA8 text on white | 2.40:1 | Fails | Lc 47.3 | Large or bold text, headings |
| #99ABA8 text on black | 8.74:1 | AAA | Lc -54.7 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E7EBEA
oklch(93.7% 0.004 179.7)
-
Step 200
200
#D4DBD9
oklch(88.5% 0.008 177.3)
-
Step 300
300
#B8C3C1
oklch(80.8% 0.012 184)
-
Step 400
400 (this color)
#99ABA8
oklch(72.6% 0.021 184.7)
-
Step 500
500
#788F8B
oklch(63.1% 0.027 183.8)
-
Step 600
600
#617975
oklch(55.6% 0.029 184)
-
Step 700
700
#506662
oklch(49.1% 0.027 182.9)
-
Step 800
800
#425350
oklch(42.7% 0.022 183.4)
-
Step 900
900
#384543
oklch(37.8% 0.017 185.1)
-
Step 950
950
#212827
oklch(27% 0.01 186.1)
#99ABA8 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) | #A9A9A8 | 0.022 |
| Deuteranopia (no green cones) | #A5A6A8 | 0.020 |
| Tritanopia (no blue cones) | #95ACAA | 0.006 |
| Achromatopsia (no color) | #A7A7A7 | 0.021 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99ABA8
#99ABA8
oklch(72.6% 0.021 184.7)
- #B3A1A5
#B3A1A5
oklch(72.6% 0.022 2.5)
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 #99ABA8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pewter #96A8A1 ΔE 0.012
- Dark Gray #A9A9A9 ΔE 0.022
- Cool Steel #97A7B3 ΔE 0.023
- Cool Grey #95A3A6 ΔE 0.023
- Cement #A5A391 ΔE 0.034
- Bluegrey #85A3B2 ΔE 0.041
- Bluey Grey #89A0B0 ΔE 0.043
- Bland #AFA88B ΔE 0.046
Use #99ABA8 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.