#CDEDD9
Closest named color: Pale Silver (#D8E2DC). oklch(91.7% 0.043 158), rgb(205, 237, 217).
Aa
Black text reads best on this color (16.71:1).
About this color
#CDEDD9 is a very light, muted green. In OKLCH its lightness is 92%, its chroma 0.043 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Silver (#D8E2DC), ΔE 0.033 away. Black text reads best on it, at 16.71:1.
| Hue family | Greens |
| Lightness | very light (92%) |
| Chroma | muted (0.043) |
| Temperature | in between |
| Nearest name | Pale Silver (#D8E2DC) |
| Black text | 16.71:1 |
| White text | 1.25:1 |
Values
| HEX | #CDEDD9 |
| RGB | rgb(205, 237, 217) |
| HSL | hsl(142, 47%, 87%) |
| OKLCH | oklch(91.7% 0.043 158) |
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 #CDEDD9 | 1.25:1 | Fails | Lc -14.7 | Not readable |
| Black text on #CDEDD9 | 16.71:1 | AAA | Lc 90.9 | Preferred for body text |
| #CDEDD9 text on white | 1.25:1 | Fails | Lc 12.7 | Not readable |
| #CDEDD9 text on black | 16.71:1 | AAA | Lc -91.2 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100 (this color)
#CDEDD9
oklch(91.7% 0.043 158)
-
Step 200
200
#C9E0D1
oklch(88.5% 0.032 157.1)
-
Step 300
300
#A3CCB3
oklch(80.9% 0.056 158.1)
-
Step 400
400
#6FB28C
oklch(70.8% 0.089 158.2)
-
Step 500
500
#439E6F
oklch(63.1% 0.113 158.1)
-
Step 600
600
#188857
oklch(55.5% 0.122 158.2)
-
Step 700
700
#027347
oklch(49% 0.113 158.3)
-
Step 800
800
#0D5E3A
oklch(42.7% 0.095 157.8)
-
Step 900
900
#174D32
oklch(37.7% 0.073 157.9)
-
Step 950
950
#0F2D1E
oklch(26.9% 0.046 159.2)
#CDEDD9 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) | #ECE8D8 | 0.040 |
| Deuteranopia (no green cones) | #E6E4DA | 0.038 |
| Tritanopia (no blue cones) | #C8ECE7 | 0.020 |
| Achromatopsia (no color) | #E5E5E5 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDEDD9
#CDEDD9
oklch(91.7% 0.043 158)
- #F8D9EE
#F8D9EE
oklch(91.7% 0.044 337.7)
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 #CDEDD9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Silver #D8E2DC ΔE 0.033
- Platinum #E0E1DD ΔE 0.040
- Pale Turquoise #AFEEEE ΔE 0.041
- Tea Green #CAE7B9 ΔE 0.041
- Duck Egg Blue #C3FBF4 ΔE 0.042
- Pale Aqua #B8FFEB ΔE 0.047
- Pale Sky Blue #BDF6FE ΔE 0.048
- Gainsboro #DCDCDC ΔE 0.049
Use #CDEDD9 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.