#8F9FAC
Closest named color: Bluey Grey (#89A0B0). oklch(69.4% 0.026 242.5), rgb(143, 159, 172).
Aa
Black text reads best on this color (7.72:1).
About this color
#8F9FAC is a medium-light close to neutral grey. In OKLCH its lightness is 69%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Bluey Grey (#89A0B0), ΔE 0.009 away. Black text reads best on it, at 7.72:1.
| Hue family | Neutrals |
| Lightness | medium-light (69%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Bluey Grey (#89A0B0) |
| Black text | 7.72:1 |
| White text | 2.71:1 |
Values
| HEX | #8F9FAC |
| RGB | rgb(143, 159, 172) |
| HSL | hsl(207, 15%, 62%) |
| OKLCH | oklch(69.4% 0.026 242.5) |
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 #8F9FAC | 2.71:1 | Fails | Lc -57.9 | Large or bold text, headings |
| Black text on #8F9FAC | 7.72:1 | AAA | Lc 51.3 | Large or bold text, headings |
| #8F9FAC text on white | 2.71:1 | Fails | Lc 52.7 | Large or bold text, headings |
| #8F9FAC text on black | 7.72:1 | AAA | Lc -49.2 | 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
#F4F6F7
oklch(97.2% 0.003 228.8)
-
Step 100
100
#E7EAED
oklch(93.6% 0.005 247.9)
-
Step 200
200
#D4DADF
oklch(88.5% 0.009 242.9)
-
Step 300
300
#B8C2CB
oklch(80.9% 0.017 245.1)
-
Step 400
400 (this color)
#8F9FAC
oklch(69.4% 0.026 242.5)
-
Step 500
500
#788C9D
oklch(63% 0.035 244)
-
Step 600
600
#617687
oklch(55.5% 0.036 242.8)
-
Step 700
700
#506373
oklch(49% 0.035 244)
-
Step 800
800
#42515D
oklch(42.7% 0.028 242.5)
-
Step 900
900
#38434D
oklch(37.7% 0.022 245.9)
-
Step 950
950
#21272D
oklch(26.9% 0.014 248.4)
#8F9FAC 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) | #9A9FAD | 0.015 |
| Deuteranopia (no green cones) | #969BAC | 0.014 |
| Tritanopia (no blue cones) | #88A2A3 | 0.021 |
| Achromatopsia (no color) | #9D9D9D | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8F9FAC
#8F9FAC
oklch(69.4% 0.026 242.5)
- #A9998C
#A9998C
oklch(69.3% 0.027 61.5)
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 #8F9FAC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Grey #89A0B0 ΔE 0.009
- Bluegrey #85A3B2 ΔE 0.016
- Cool Grey #95A3A6 ΔE 0.019
- Cool Gray #8D99AE ΔE 0.019
- Cool Steel #97A7B3 ΔE 0.026
- Greyblue #77A1B5 ΔE 0.030
- Pewter #96A8A1 ΔE 0.036
- Dark Gray #A9A9A9 ΔE 0.048
Use #8F9FAC 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.