#CDEDE9
Closest named color: Pale Silver (#D8E2DC). oklch(92.2% 0.034 187.4), rgb(205, 237, 233).
Aa
Black text reads best on this color (16.88:1).
About this color
#CDEDE9 is a very light, muted teal or cyan. In OKLCH its lightness is 92%, its chroma 0.034 and its hue 187°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Silver (#D8E2DC), ΔE 0.029 away. Black text reads best on it, at 16.88:1.
| Hue family | Teals and cyans |
| Lightness | very light (92%) |
| Chroma | muted (0.034) |
| Temperature | cool |
| Nearest name | Pale Silver (#D8E2DC) |
| Black text | 16.88:1 |
| White text | 1.24:1 |
Values
| HEX | #CDEDE9 |
| RGB | rgb(205, 237, 233) |
| HSL | hsl(172, 47%, 87%) |
| OKLCH | oklch(92.2% 0.034 187.4) |
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 #CDEDE9 | 1.24:1 | Fails | Lc -14.0 | Not readable |
| Black text on #CDEDE9 | 16.88:1 | AAA | Lc 91.5 | Preferred for body text |
| #CDEDE9 text on white | 1.24:1 | Fails | Lc 12.1 | Not readable |
| #CDEDE9 text on black | 16.88:1 | AAA | Lc -91.9 | Preferred 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 100.
-
Step 50
50
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100 (this color)
#CDEDE9
oklch(92.2% 0.034 187.4)
-
Step 200
200
#C8DFDC
oklch(88.6% 0.025 187.3)
-
Step 300
300
#A2CAC5
oklch(80.9% 0.043 187)
-
Step 400
400
#6BAFA8
oklch(70.7% 0.07 187.4)
-
Step 500
500
#3C9B93
oklch(63.1% 0.089 187.5)
-
Step 600
600
#01857D
oklch(55.6% 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
#124B47
oklch(37.6% 0.057 188.2)
-
Step 950
950
#0D2C2A
oklch(26.9% 0.037 189.4)
#CDEDE9 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) | #E9E9E9 | 0.036 |
| Deuteranopia (no green cones) | #E3E4E9 | 0.035 |
| Tritanopia (no blue cones) | #C5EFEC | 0.010 |
| Achromatopsia (no color) | #E6E6E6 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDEDE9
#CDEDE9
oklch(92.2% 0.034 187.4)
- #FBDCE1
#FBDCE1
oklch(92.1% 0.035 6.8)
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 #CDEDE9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Silver #D8E2DC ΔE 0.029
- Pale Sky Blue #BDF6FE ΔE 0.032
- Diamond #B9F2FF ΔE 0.033
- Pale Turquoise #AFEEEE ΔE 0.034
- Duck Egg Blue #C3FBF4 ΔE 0.035
- Platinum #E0E1DD ΔE 0.035
- Gainsboro #DCDCDC ΔE 0.044
- Eggshell Blue #C4FFF7 ΔE 0.045
Use #CDEDE9 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.