#8FAAA9
Closest named color: Pewter (#96A8A1). oklch(71.7% 0.03 193.7), rgb(143, 170, 169).
Aa
Black text reads best on this color (8.49:1).
About this color
#8FAAA9 is a medium-light close to neutral grey. In OKLCH its lightness is 72%, its chroma 0.030. It has too little chroma to lean warm or cool. The nearest named color is Pewter (#96A8A1), ΔE 0.013 away. Black text reads best on it, at 8.49:1.
| Hue family | Neutrals |
| Lightness | medium-light (72%) |
| Chroma | close to neutral grey (0.030) |
| Temperature | neutral |
| Nearest name | Pewter (#96A8A1) |
| Black text | 8.49:1 |
| White text | 2.47:1 |
Values
| HEX | #8FAAA9 |
| RGB | rgb(143, 170, 169) |
| HSL | hsl(178, 14%, 61%) |
| OKLCH | oklch(71.7% 0.03 193.7) |
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 #8FAAA9 | 2.47:1 | Fails | Lc -53.7 | Large or bold text, headings |
| Black text on #8FAAA9 | 8.49:1 | AAA | Lc 55.4 | Large or bold text, headings |
| #8FAAA9 text on white | 2.47:1 | Fails | Lc 48.6 | Large or bold text, headings |
| #8FAAA9 text on black | 8.49:1 | AAA | Lc -53.4 | 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
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E6EBEB
oklch(93.6% 0.005 197.1)
-
Step 200
200
#D2DBDB
oklch(88.5% 0.01 197)
-
Step 300
300
#B4C5C4
oklch(81% 0.019 192.5)
-
Step 400
400 (this color)
#8FAAA9
oklch(71.7% 0.03 193.7)
-
Step 500
500
#6F9190
oklch(63.1% 0.038 194)
-
Step 600
600
#567B7A
oklch(55.5% 0.042 193.9)
-
Step 700
700
#466867
oklch(49.1% 0.039 193.6)
-
Step 800
800
#3A5554
oklch(42.8% 0.032 193.1)
-
Step 900
900
#324645
oklch(37.7% 0.025 192.3)
-
Step 950
950
#1E2929
oklch(27.1% 0.015 196.3)
#8FAAA9 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) | #A6A7A9 | 0.031 |
| Deuteranopia (no green cones) | #A1A3A9 | 0.029 |
| Tritanopia (no blue cones) | #87ACAA | 0.010 |
| Achromatopsia (no color) | #A5A5A5 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8FAAA9
#8FAAA9
oklch(71.7% 0.03 193.7)
- #B69D9E
#B69D9E
oklch(71.8% 0.03 15.1)
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 #8FAAA9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pewter #96A8A1 ΔE 0.013
- Cool Grey #95A3A6 ΔE 0.019
- Cool Steel #97A7B3 ΔE 0.022
- Bluegrey #85A3B2 ΔE 0.030
- Bluey Grey #89A0B0 ΔE 0.035
- Dark Gray #A9A9A9 ΔE 0.035
- Cement #A5A391 ΔE 0.040
- Greyblue #77A1B5 ΔE 0.047
Use #8FAAA9 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.