#8F9990
Closest named color: Cool Grey (#95A3A6). oklch(67.2% 0.017 148.3), rgb(143, 153, 144).
Aa
Black text reads best on this color (7.12:1).
About this color
#8F9990 is a medium-light close to neutral grey. In OKLCH its lightness is 67%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is Cool Grey (#95A3A6), ΔE 0.038 away. Black text reads best on it, at 7.12:1.
| Hue family | Neutrals |
| Lightness | medium-light (67%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Cool Grey (#95A3A6) |
| Black text | 7.12:1 |
| White text | 2.94:1 |
Values
| HEX | #8F9990 |
| RGB | rgb(143, 153, 144) |
| HSL | hsl(126, 5%, 58%) |
| OKLCH | oklch(67.2% 0.017 148.3) |
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 #8F9990 | 2.94:1 | Fails | Lc -61.3 | Content text, not long reading |
| Black text on #8F9990 | 7.12:1 | AAA | Lc 48.1 | Large or bold text, headings |
| #8F9990 text on white | 2.94:1 | Fails | Lc 56.0 | Large or bold text, headings |
| #8F9990 text on black | 7.12:1 | AAA | Lc -45.8 | 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
#F5F6F5
oklch(97.2% 0.002 145.6)
-
Step 100
100
#E8EAE9
oklch(93.5% 0.003 165.1)
-
Step 200
200
#D6DAD7
oklch(88.4% 0.006 153.8)
-
Step 300
300
#BCC3BD
oklch(81% 0.011 149.8)
-
Step 400
400 (this color)
#8F9990
oklch(67.2% 0.017 148.3)
-
Step 500
500
#818D82
oklch(63% 0.021 147.7)
-
Step 600
600
#6A776C
oklch(55.5% 0.023 149.8)
-
Step 700
700
#58645A
oklch(49% 0.022 150.2)
-
Step 800
800
#485249
oklch(42.7% 0.019 148.1)
-
Step 900
900
#3D443D
oklch(37.8% 0.015 145.3)
-
Step 950
950
#232824
oklch(27% 0.01 151.4)
#8F9990 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) | #999790 | 0.015 |
| Deuteranopia (no green cones) | #979690 | 0.013 |
| Tritanopia (no blue cones) | #8E9896 | 0.010 |
| Achromatopsia (no color) | #969696 | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8F9990
#8F9990
oklch(67.2% 0.017 148.3)
- #9C929B
#9C929B
oklch(67.1% 0.017 328.9)
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 #8F9990, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Grey #95A3A6 ΔE 0.038
- Warm Grey #978A84 ΔE 0.040
- Grey Green #86A17D ΔE 0.043
- Cement #A5A391 ΔE 0.044
- Pewter #96A8A1 ΔE 0.044
- Bluey Grey #89A0B0 ΔE 0.044
- Cool Gray #8D99AE ΔE 0.045
- Bluegrey #85A3B2 ΔE 0.048
Use #8F9990 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.