#9CBFDB
Closest named color: Light Cornflower Blue (#98C1D9). oklch(78.9% 0.055 242.6), rgb(156, 191, 219).
Aa
Black text reads best on this color (10.88:1).
About this color
#9CBFDB is a light, muted blue. In OKLCH its lightness is 79%, its chroma 0.055 and its hue 243°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.008 away. Black text reads best on it, at 10.88:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 10.88:1 |
| White text | 1.92:1 |
Values
| HEX | #9CBFDB |
| RGB | rgb(156, 191, 219) |
| HSL | hsl(207, 47%, 74%) |
| OKLCH | oklch(78.9% 0.055 242.6) |
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 #9CBFDB | 1.92:1 | Fails | Lc -41.2 | Non-text elements, placeholder text |
| Black text on #9CBFDB | 10.88:1 | AAA | Lc 67.0 | Content text, not long reading |
| #9CBFDB text on white | 1.92:1 | Fails | Lc 36.9 | Non-text elements, placeholder text |
| #9CBFDB text on black | 10.88:1 | AAA | Lc -65.5 | 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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E1EBF4
oklch(93.5% 0.016 245.1)
-
Step 200
200
#C8DCEC
oklch(88.4% 0.031 242)
-
Step 300
300 (this color)
#9CBFDB
oklch(78.9% 0.055 242.6)
-
Step 400
400
#6EA7D3
oklch(70.6% 0.088 242.7)
-
Step 500
500
#4491C8
oklch(63.2% 0.112 242.5)
-
Step 600
600
#1D7AB4
oklch(55.6% 0.122 242.3)
-
Step 700
700
#0C669B
oklch(49% 0.114 242.8)
-
Step 800
800
#11547E
oklch(42.8% 0.094 242.5)
-
Step 900
900
#184565
oklch(37.6% 0.073 243.3)
-
Step 950
950
#0F293B
oklch(27% 0.046 241.6)
#9CBFDB 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) | #B4BFDC | 0.030 |
| Deuteranopia (no green cones) | #ABB8DB | 0.025 |
| Tritanopia (no blue cones) | #89C6C8 | 0.045 |
| Achromatopsia (no color) | #BBBBBB | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9CBFDB
#9CBFDB
oklch(78.9% 0.055 242.6)
- #D4B396
#D4B396
oklch(78.8% 0.055 63.2)
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 #9CBFDB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.008
- Light Grey Blue #9DBCD4 ΔE 0.011
- Cloudy Blue #ACC2D9 ΔE 0.023
- Light Steel Blue #B0C4DE ΔE 0.030
- Sky Blue #87CEEB ΔE 0.042
- French Gray #ADB5BD ΔE 0.045
- Light Blue Grey #B7C9E2 ΔE 0.046
- Lightblue #7BC8F6 ΔE 0.048
Use #9CBFDB 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.