#9FBBB8
Closest named color: French Gray (#ADB5BD). oklch(77% 0.031 188.6), rgb(159, 187, 184).
Aa
Black text reads best on this color (10.27:1).
About this color
#9FBBB8 is a medium-light, muted teal or cyan. In OKLCH its lightness is 77%, its chroma 0.031 and its hue 189°. Its hue sits on the cool side of the wheel. The nearest named color is French Gray (#ADB5BD), ΔE 0.027 away. Black text reads best on it, at 10.27:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (77%) |
| Chroma | muted (0.031) |
| Temperature | cool |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.27:1 |
| White text | 2.04:1 |
Values
| HEX | #9FBBB8 |
| RGB | rgb(159, 187, 184) |
| HSL | hsl(174, 17%, 68%) |
| OKLCH | oklch(77% 0.031 188.6) |
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 #9FBBB8 | 2.04:1 | Fails | Lc -44.3 | Non-text elements, placeholder text |
| Black text on #9FBBB8 | 10.27:1 | AAA | Lc 64.1 | Content text, not long reading |
| #9FBBB8 text on white | 2.04:1 | Fails | Lc 39.8 | Non-text elements, placeholder text |
| #9FBBB8 text on black | 10.27:1 | AAA | Lc -62.5 | Content text, not long reading |
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 300.
-
Step 50
50
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E4ECEB
oklch(93.7% 0.009 188.1)
-
Step 200
200
#CDDDDB
oklch(88.5% 0.017 187.8)
-
Step 300
300 (this color)
#9FBBB8
oklch(77% 0.031 188.6)
-
Step 400
400
#7DABA6
oklch(70.7% 0.05 187.7)
-
Step 500
500
#5A9691
oklch(63.1% 0.063 188.9)
-
Step 600
600
#3E807B
oklch(55.5% 0.068 188.9)
-
Step 700
700
#2F6C68
oklch(49% 0.063 189.5)
-
Step 800
800
#285855
oklch(42.6% 0.052 190)
-
Step 900
900
#264946
oklch(37.8% 0.041 188.5)
-
Step 950
950
#172B29
oklch(27.1% 0.026 187.7)
#9FBBB8 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) | #B8B8B8 | 0.033 |
| Deuteranopia (no green cones) | #B2B4B8 | 0.030 |
| Tritanopia (no blue cones) | #97BDBA | 0.010 |
| Achromatopsia (no color) | #B5B5B5 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9FBBB8
#9FBBB8
oklch(77% 0.031 188.6)
- #C7ADB0
#C7ADB0
oklch(77.1% 0.03 9.9)
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 #9FBBB8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.027
- Light Grey Blue #9DBCD4 ΔE 0.040
- Light Cornflower Blue #98C1D9 ΔE 0.045
- Dark Gray #A9A9A9 ΔE 0.047
- Silver #C0C0C0 ΔE 0.049
- Cloudy Blue #ACC2D9 ΔE 0.051
- Muted Teal #90B494 ΔE 0.055
- Pewter #96A8A1 ΔE 0.056
Use #9FBBB8 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.