#9BBBC3
Closest named color: Light Grey Blue (#9DBCD4). oklch(77.1% 0.036 214.6), rgb(155, 187, 195).
Aa
Black text reads best on this color (10.28:1).
About this color
#9BBBC3 is a medium-light, muted teal or cyan. In OKLCH its lightness is 77%, its chroma 0.036 and its hue 215°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.025 away. Black text reads best on it, at 10.28:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (77%) |
| Chroma | muted (0.036) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.28:1 |
| White text | 2.04:1 |
Values
| HEX | #9BBBC3 |
| RGB | rgb(155, 187, 195) |
| HSL | hsl(192, 25%, 69%) |
| OKLCH | oklch(77.1% 0.036 214.6) |
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 #9BBBC3 | 2.04:1 | Fails | Lc -44.2 | Non-text elements, placeholder text |
| Black text on #9BBBC3 | 10.28:1 | AAA | Lc 64.2 | Content text, not long reading |
| #9BBBC3 text on white | 2.04:1 | Fails | Lc 39.7 | Non-text elements, placeholder text |
| #9BBBC3 text on black | 10.28:1 | AAA | Lc -62.6 | 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
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E2ECEE
oklch(93.6% 0.011 211)
-
Step 200
200
#CBDDE1
oklch(88.5% 0.02 212.6)
-
Step 300
300 (this color)
#9BBBC3
oklch(77.1% 0.036 214.6)
-
Step 400
400
#76AAB7
oklch(70.6% 0.058 215)
-
Step 500
500
#4F95A5
oklch(63% 0.074 214.4)
-
Step 600
600
#2E7F91
oklch(55.5% 0.081 215.3)
-
Step 700
700
#206B7B
oklch(49% 0.075 215.1)
-
Step 800
800
#1D5864
oklch(42.8% 0.063 213.7)
-
Step 900
900
#1F4852
oklch(37.7% 0.049 216)
-
Step 950
950
#132A30
oklch(26.9% 0.031 216.7)
#9BBBC3 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) | #B5B9C4 | 0.034 |
| Deuteranopia (no green cones) | #AEB3C3 | 0.031 |
| Tritanopia (no blue cones) | #8FBEBD | 0.020 |
| Achromatopsia (no color) | #B5B5B5 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9BBBC3
#9BBBC3
oklch(77.1% 0.036 214.6)
- #CBADA5
#CBADA5
oklch(77.2% 0.037 35.3)
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 #9BBBC3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.025
- French Gray #ADB5BD ΔE 0.026
- Light Cornflower Blue #98C1D9 ΔE 0.031
- Cloudy Blue #ACC2D9 ΔE 0.041
- Light Steel Blue #B0C4DE ΔE 0.051
- Dark Gray #A9A9A9 ΔE 0.051
- Silver #C0C0C0 ΔE 0.052
- Cool Steel #97A7B3 ΔE 0.054
Use #9BBBC3 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.