#9FBBB3
Closest named color: French Gray (#ADB5BD). oklch(76.9% 0.033 176.3), rgb(159, 187, 179).
Aa
Black text reads best on this color (10.23:1).
About this color
#9FBBB3 is a medium-light, muted teal or cyan. In OKLCH its lightness is 77%, its chroma 0.033 and its hue 176°. Its hue sits on the cool side of the wheel. The nearest named color is French Gray (#ADB5BD), ΔE 0.031 away. Black text reads best on it, at 10.23:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (77%) |
| Chroma | muted (0.033) |
| Temperature | cool |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.23:1 |
| White text | 2.05:1 |
Values
| HEX | #9FBBB3 |
| RGB | rgb(159, 187, 179) |
| HSL | hsl(163, 17%, 68%) |
| OKLCH | oklch(76.9% 0.033 176.3) |
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 #9FBBB3 | 2.05:1 | Fails | Lc -44.5 | Non-text elements, placeholder text |
| Black text on #9FBBB3 | 10.23:1 | AAA | Lc 63.9 | Content text, not long reading |
| #9FBBB3 text on white | 2.05:1 | Fails | Lc 40.0 | Non-text elements, placeholder text |
| #9FBBB3 text on black | 10.23:1 | AAA | Lc -62.3 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E4ECE9
oklch(93.6% 0.009 171.8)
-
Step 200
200
#CDDDD9
oklch(88.4% 0.018 179.3)
-
Step 300
300 (this color)
#9FBBB3
oklch(76.9% 0.033 176.3)
-
Step 400
400
#7EAC9F
oklch(70.8% 0.053 175.4)
-
Step 500
500
#5B9788
oklch(63.1% 0.067 176.3)
-
Step 600
600
#3F8172
oklch(55.5% 0.072 176.7)
-
Step 700
700
#316D5F
oklch(49% 0.067 176)
-
Step 800
800
#29594E
oklch(42.7% 0.056 176.5)
-
Step 900
900
#264941
oklch(37.6% 0.043 177.4)
-
Step 950
950
#172B26
oklch(27% 0.028 176.4)
#9FBBB3 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) | #B9B7B3 | 0.035 |
| Deuteranopia (no green cones) | #B3B3B4 | 0.033 |
| Tritanopia (no blue cones) | #99BCB8 | 0.009 |
| Achromatopsia (no color) | #B5B5B5 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9FBBB3
#9FBBB3
oklch(76.9% 0.033 176.3)
- #C6ACB4
#C6ACB4
oklch(76.9% 0.032 357.3)
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 #9FBBB3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.031
- Light Grey Blue #9DBCD4 ΔE 0.047
- Dark Gray #A9A9A9 ΔE 0.047
- Muted Teal #90B494 ΔE 0.049
- Silver #C0C0C0 ΔE 0.051
- Light Cornflower Blue #98C1D9 ΔE 0.051
- Pale Teal #82CBB2 ΔE 0.053
- Pewter #96A8A1 ΔE 0.054
Use #9FBBB3 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.