#D9FBF3
Closest named color: Ice (#D6FFFA). oklch(96.2% 0.037 179.7), rgb(217, 251, 243).
Aa
Black text reads best on this color (19.04:1).
About this color
#D9FBF3 is a very light, muted teal or cyan. In OKLCH its lightness is 96%, its chroma 0.037 and its hue 180°. Its hue sits on the cool side of the wheel. The nearest named color is Ice (#D6FFFA), ΔE 0.011 away. Black text reads best on it, at 19.04:1.
| Hue family | Teals and cyans |
| Lightness | very light (96%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Ice (#D6FFFA) |
| Black text | 19.04:1 |
| White text | 1.10:1 |
Values
| HEX | #D9FBF3 |
| RGB | rgb(217, 251, 243) |
| HSL | hsl(166, 81%, 92%) |
| OKLCH | oklch(96.2% 0.037 179.7) |
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 #D9FBF3 | 1.10:1 | Fails | Lc 0.0 | Not readable |
| Black text on #D9FBF3 | 19.04:1 | AAA | Lc 99.3 | Preferred for body text |
| #D9FBF3 text on white | 1.10:1 | Fails | Lc 0.0 | Not readable |
| #D9FBF3 text on black | 19.04:1 | AAA | Lc -100.5 | 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)
#D9FBF3
oklch(96.2% 0.037 179.7)
-
Step 100
100
#E1EDEA
oklch(93.6% 0.013 179.5)
-
Step 200
200
#C8DFD9
oklch(88.5% 0.026 178.3)
-
Step 300
300
#A0CBC1
oklch(80.8% 0.048 179.2)
-
Step 400
400
#69B0A2
oklch(70.6% 0.075 180)
-
Step 500
500
#379C8B
oklch(63% 0.096 179.8)
-
Step 600
600
#008675
oklch(55.5% 0.101 179.7)
-
Step 700
700
#007162
oklch(49.1% 0.09 179.3)
-
Step 800
800
#005D50
oklch(42.8% 0.078 178.9)
-
Step 900
900
#0D4C43
oklch(37.6% 0.062 180.7)
-
Step 950
950
#0C2D27
oklch(27.1% 0.04 179.1)
#D9FBF3 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) | #F8F7F3 | 0.039 |
| Deuteranopia (no green cones) | #F1F2F4 | 0.037 |
| Tritanopia (no blue cones) | #D1FCF8 | 0.010 |
| Achromatopsia (no color) | #F4F4F4 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D9FBF3
#D9FBF3
oklch(96.2% 0.037 179.7)
- #FFEDF2
#FFEDF2
oklch(96.2% 0.021 358.7)
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 #D9FBF3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ice #D6FFFA ΔE 0.011
- Very Pale Blue #D6FFFE ΔE 0.015
- Ice Blue #D7FFFE ΔE 0.015
- Very Light Blue #D5FFFF ΔE 0.016
- Really Light Blue #D4FFFF ΔE 0.016
- Pale Blue #D0FEFE ΔE 0.016
- Light Light Blue #CAFFFB ΔE 0.019
- Light Cyan #E0FFFF ΔE 0.020
Use #D9FBF3 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.