#D3FDF8
Closest named color: Ice (#D6FFFA). oklch(96.3% 0.044 187.6), rgb(211, 253, 248).
Aa
Black text reads best on this color (19.17:1).
About this color
#D3FDF8 is a very light, muted teal or cyan. In OKLCH its lightness is 96%, its chroma 0.044 and its hue 188°. Its hue sits on the cool side of the wheel. The nearest named color is Ice (#D6FFFA), ΔE 0.007 away. Black text reads best on it, at 19.17:1.
| Hue family | Teals and cyans |
| Lightness | very light (96%) |
| Chroma | muted (0.044) |
| Temperature | cool |
| Nearest name | Ice (#D6FFFA) |
| Black text | 19.17:1 |
| White text | 1.09:1 |
Values
| HEX | #D3FDF8 |
| RGB | rgb(211, 253, 248) |
| HSL | hsl(173, 91%, 91%) |
| OKLCH | oklch(96.3% 0.044 187.6) |
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 #D3FDF8 | 1.09:1 | Fails | Lc 0.0 | Not readable |
| Black text on #D3FDF8 | 19.17:1 | AAA | Lc 99.8 | Preferred for body text |
| #D3FDF8 text on white | 1.09:1 | Fails | Lc 0.0 | Not readable |
| #D3FDF8 text on black | 19.17:1 | AAA | Lc -101.0 | 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)
#D3FDF8
oklch(96.3% 0.044 187.6)
-
Step 100
100
#DFEEEC
oklch(93.7% 0.016 187.3)
-
Step 200
200
#C3E0DD
oklch(88.5% 0.031 189)
-
Step 300
300
#97CDC7
oklch(80.9% 0.057 187.6)
-
Step 400
400
#56B3AA
oklch(70.8% 0.09 187)
-
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
#004D48
oklch(37.8% 0.066 187.3)
-
Step 950
950
#002E2A
oklch(27.1% 0.048 185.8)
#D3FDF8 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) | #F8F8F8 | 0.046 |
| Deuteranopia (no green cones) | #F0F2F9 | 0.044 |
| Tritanopia (no blue cones) | #C8FFFB | 0.013 |
| Achromatopsia (no color) | #F4F4F4 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D3FDF8
#D3FDF8
oklch(96.3% 0.044 187.6)
- #FFEEF0
#FFEEF0
oklch(96.3% 0.019 9.3)
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 #D3FDF8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ice #D6FFFA ΔE 0.007
- Pale Blue #D0FEFE ΔE 0.008
- Very Pale Blue #D6FFFE ΔE 0.010
- Really Light Blue #D4FFFF ΔE 0.010
- Very Light Blue #D5FFFF ΔE 0.010
- Ice Blue #D7FFFE ΔE 0.010
- Light Light Blue #CAFFFB ΔE 0.011
- Eggshell Blue #C4FFF7 ΔE 0.018
Use #D3FDF8 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.