#D9FDEE
Closest named color: Ice (#D6FFFA). oklch(96.4% 0.042 168.4), rgb(217, 253, 238).
Aa
Black text reads best on this color (19.23:1).
About this color
#D9FDEE is a very light, muted green. In OKLCH its lightness is 96%, its chroma 0.042 and its hue 168°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ice (#D6FFFA), ΔE 0.015 away. Black text reads best on it, at 19.23:1.
| Hue family | Greens |
| Lightness | very light (96%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Ice (#D6FFFA) |
| Black text | 19.23:1 |
| White text | 1.09:1 |
Values
| HEX | #D9FDEE |
| RGB | rgb(217, 253, 238) |
| HSL | hsl(155, 90%, 92%) |
| OKLCH | oklch(96.4% 0.042 168.4) |
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 #D9FDEE | 1.09:1 | Fails | Lc 0.0 | Not readable |
| Black text on #D9FDEE | 19.23:1 | AAA | Lc 100.0 | Preferred for body text |
| #D9FDEE text on white | 1.09:1 | Fails | Lc 0.0 | Not readable |
| #D9FDEE text on black | 19.23:1 | AAA | Lc -101.2 | 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 50.
-
Step 50
50 (this color)
#D9FDEE
oklch(96.4% 0.042 168.4)
-
Step 100
100
#E0EDE8
oklch(93.5% 0.015 171)
-
Step 200
200
#C7E0D5
oklch(88.5% 0.03 167.4)
-
Step 300
300
#9FCCBA
oklch(80.8% 0.054 168.6)
-
Step 400
400
#66B297
oklch(70.6% 0.086 168.9)
-
Step 500
500
#319F7D
oklch(63.2% 0.111 168.2)
-
Step 600
600
#008867
oklch(55.7% 0.112 168.2)
-
Step 700
700
#007256
oklch(49% 0.099 168.4)
-
Step 800
800
#005E46
oklch(42.8% 0.087 168)
-
Step 900
900
#084E3A
oklch(37.8% 0.073 167.6)
-
Step 950
950
#0A2E22
oklch(27.2% 0.047 167.2)
#D9FDEE 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) | #FBF8ED | 0.043 |
| Deuteranopia (no green cones) | #F4F3EF | 0.041 |
| Tritanopia (no blue cones) | #D2FDF8 | 0.015 |
| Achromatopsia (no color) | #F5F5F5 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D9FDEE
#D9FDEE
oklch(96.4% 0.042 168.4)
- #FFEEF6
#FFEEF6
oklch(96.5% 0.021 347.3)
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 #D9FDEE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ice #D6FFFA ΔE 0.015
- Very Pale Blue #D6FFFE ΔE 0.020
- Ice Blue #D7FFFE ΔE 0.020
- Very Light Blue #D5FFFF ΔE 0.022
- Really Light Blue #D4FFFF ΔE 0.022
- Light Light Blue #CAFFFB ΔE 0.022
- Pale Blue #D0FEFE ΔE 0.022
- Eggshell Blue #C4FFF7 ΔE 0.025
Use #D9FDEE 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.