#9CD9D2
Closest named color: Celeste (#A8DADC). oklch(84.2% 0.063 187.2), rgb(156, 217, 210).
Aa
Black text reads best on this color (13.26:1).
About this color
#9CD9D2 is a light, muted teal or cyan. In OKLCH its lightness is 84%, its chroma 0.063 and its hue 187°. Its hue sits on the cool side of the wheel. The nearest named color is Celeste (#A8DADC), ΔE 0.021 away. Black text reads best on it, at 13.26:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | muted (0.063) |
| Temperature | cool |
| Nearest name | Celeste (#A8DADC) |
| Black text | 13.26:1 |
| White text | 1.58:1 |
Values
| HEX | #9CD9D2 |
| RGB | rgb(156, 217, 210) |
| HSL | hsl(173, 45%, 73%) |
| OKLCH | oklch(84.2% 0.063 187.2) |
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 #9CD9D2 | 1.58:1 | Fails | Lc -29.8 | Dividers and decoration only |
| Black text on #9CD9D2 | 13.26:1 | AAA | Lc 77.4 | Fine for body text |
| #9CD9D2 text on white | 1.58:1 | Fails | Lc 26.4 | Dividers and decoration only |
| #9CD9D2 text on black | 13.26:1 | AAA | Lc -76.6 | Fine for body text |
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
#F0F7F6
oklch(97.1% 0.008 186.9)
-
Step 100
100
#DDEEEC
oklch(93.6% 0.018 188.4)
-
Step 200
200
#C0E1DD
oklch(88.5% 0.035 187.6)
-
Step 300
300 (this color)
#9CD9D2
oklch(84.2% 0.063 187.2)
-
Step 400
400
#46B5AB
oklch(70.7% 0.101 186.9)
-
Step 500
500
#009E95
oklch(63% 0.11 187.7)
-
Step 600
600
#00857D
oklch(55.5% 0.097 187.4)
-
Step 700
700
#007069
oklch(49.1% 0.086 187.3)
-
Step 800
800
#005C56
oklch(42.8% 0.075 187.1)
-
Step 900
900
#004D47
oklch(37.8% 0.066 185.9)
-
Step 950
950
#002E2A
oklch(27.1% 0.048 185.8)
#9CD9D2 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) | #D3D2D2 | 0.068 |
| Deuteranopia (no green cones) | #C7CAD3 | 0.063 |
| Tritanopia (no blue cones) | #89DCD7 | 0.019 |
| Achromatopsia (no color) | #CDCDCD | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9CD9D2
#9CD9D2
oklch(84.2% 0.063 187.2)
- #F0BBC4
#F0BBC4
oklch(84.2% 0.062 7.1)
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 #9CD9D2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.021
- Tiffany Blue #94D2BD ΔE 0.033
- Light Blue #ADD8E6 ΔE 0.037
- Powder Blue #B0E0E6 ΔE 0.040
- Light Teal #90E4C1 ΔE 0.046
- Sky Blue #87CEEB ΔE 0.058
- Seafoam Blue #78D1B6 ΔE 0.059
- Pale Teal #82CBB2 ΔE 0.062
Use #9CD9D2 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.