#8A9B9D
Closest named color: Bluey Grey (#89A0B0). oklch(67.7% 0.02 205.3), rgb(138, 155, 157).
Aa
Black text reads best on this color (7.25:1).
About this color
#8A9B9D is a medium-light close to neutral grey. In OKLCH its lightness is 68%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Bluey Grey (#89A0B0), ΔE 0.027 away. Black text reads best on it, at 7.25:1.
| Hue family | Neutrals |
| Lightness | medium-light (68%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Bluey Grey (#89A0B0) |
| Black text | 7.25:1 |
| White text | 2.89:1 |
Values
| HEX | #8A9B9D |
| RGB | rgb(138, 155, 157) |
| HSL | hsl(186, 9%, 58%) |
| OKLCH | oklch(67.7% 0.02 205.3) |
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 #8A9B9D | 2.89:1 | Fails | Lc -60.6 | Content text, not long reading |
| Black text on #8A9B9D | 7.25:1 | AAA | Lc 48.8 | Large or bold text, headings |
| #8A9B9D text on white | 2.89:1 | Fails | Lc 55.3 | Large or bold text, headings |
| #8A9B9D text on black | 7.25:1 | AAA | Lc -46.5 | 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
#E7EAEB
oklch(93.5% 0.004 219.5)
-
Step 200
200
#D4DADB
oklch(88.4% 0.007 208.8)
-
Step 300
300
#B8C3C4
oklch(80.9% 0.012 203.4)
-
Step 400
400 (this color)
#8A9B9D
oklch(67.7% 0.02 205.3)
-
Step 500
500
#798E91
oklch(63.1% 0.024 207)
-
Step 600
600
#61787B
oklch(55.5% 0.027 206.1)
-
Step 700
700
#506568
oklch(49.1% 0.026 207)
-
Step 800
800
#425254
oklch(42.6% 0.02 205.7)
-
Step 900
900
#384446
oklch(37.7% 0.016 208.8)
-
Step 950
950
#212829
oklch(27% 0.01 207.1)
#8A9B9D 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) | #98999D | 0.020 |
| Deuteranopia (no green cones) | #95979D | 0.018 |
| Tritanopia (no blue cones) | #859D9C | 0.009 |
| Achromatopsia (no color) | #989898 | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A9B9D
#8A9B9D
oklch(67.7% 0.02 205.3)
- #A39391
#A39391
oklch(67.7% 0.019 26.2)
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 #8A9B9D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Grey #89A0B0 ΔE 0.027
- Cool Gray #8D99AE ΔE 0.029
- Cool Grey #95A3A6 ΔE 0.029
- Bluegrey #85A3B2 ΔE 0.032
- Greyblue #77A1B5 ΔE 0.038
- Pewter #96A8A1 ΔE 0.041
- Cool Steel #97A7B3 ΔE 0.045
- Cadet Blue #5F9EA0 ΔE 0.049
Use #8A9B9D 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.