#9BD3DB
Closest named color: Celeste (#A8DADC). oklch(83.1% 0.059 207.1), rgb(155, 211, 219).
Aa
Black text reads best on this color (12.73:1).
About this color
#9BD3DB is a light, muted teal or cyan. In OKLCH its lightness is 83%, its chroma 0.059 and its hue 207°. Its hue sits on the cool side of the wheel. The nearest named color is Celeste (#A8DADC), ΔE 0.025 away. Black text reads best on it, at 12.73:1.
| Hue family | Teals and cyans |
| Lightness | light (83%) |
| Chroma | muted (0.059) |
| Temperature | cool |
| Nearest name | Celeste (#A8DADC) |
| Black text | 12.73:1 |
| White text | 1.64:1 |
Values
| HEX | #9BD3DB |
| RGB | rgb(155, 211, 219) |
| HSL | hsl(188, 47%, 73%) |
| OKLCH | oklch(83.1% 0.059 207.1) |
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 #9BD3DB | 1.64:1 | Fails | Lc -32.3 | Non-text elements, placeholder text |
| Black text on #9BD3DB | 12.73:1 | AAA | Lc 75.1 | Fine for body text |
| #9BD3DB text on white | 1.64:1 | Fails | Lc 28.7 | Dividers and decoration only |
| #9BD3DB text on black | 12.73:1 | AAA | Lc -74.2 | 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
#F0F7F8
oklch(97.1% 0.008 207.1)
-
Step 100
100
#DEEDF0
oklch(93.6% 0.016 211)
-
Step 200
200
#C1E0E4
oklch(88.5% 0.033 206.1)
-
Step 300
300 (this color)
#9BD3DB
oklch(83.1% 0.059 207.1)
-
Step 400
400
#4EB1BE
oklch(70.7% 0.093 207)
-
Step 500
500
#009BAB
oklch(63% 0.108 207.7)
-
Step 600
600
#008390
oklch(55.7% 0.096 207)
-
Step 700
700
#006E79
oklch(49.2% 0.084 206.9)
-
Step 800
800
#005A63
oklch(42.7% 0.073 206.6)
-
Step 900
900
#004B53
oklch(37.7% 0.065 207)
-
Step 950
950
#002D32
oklch(27.1% 0.046 206.3)
#9BD3DB 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) | #CACEDC | 0.058 |
| Deuteranopia (no green cones) | #BFC6DB | 0.053 |
| Tritanopia (no blue cones) | #85D8D5 | 0.029 |
| Achromatopsia (no color) | #C9C9C9 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9BD3DB
#9BD3DB
oklch(83.1% 0.059 207.1)
- #ECBAB3
#ECBAB3
oklch(83.2% 0.059 27.6)
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 #9BD3DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.025
- Light Blue #ADD8E6 ΔE 0.029
- Sky Blue #87CEEB ΔE 0.036
- Tiffany Blue #94D2BD ΔE 0.044
- Light Blue Grey #B7C9E2 ΔE 0.045
- Powder Blue #B0E0E6 ΔE 0.045
- Light Steel Blue #B0C4DE ΔE 0.047
- Cloudy Blue #ACC2D9 ΔE 0.047
Use #9BD3DB 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.