#D3F2E8
Closest named color: Duck Egg Blue (#C3FBF4). oklch(93.6% 0.035 174.1), rgb(211, 242, 232).
Aa
Black text reads best on this color (17.63:1).
About this color
#D3F2E8 is a very light, muted teal or cyan. In OKLCH its lightness is 94%, its chroma 0.035 and its hue 174°. Its hue sits on the cool side of the wheel. The nearest named color is Duck Egg Blue (#C3FBF4), ΔE 0.027 away. Black text reads best on it, at 17.63:1.
| Hue family | Teals and cyans |
| Lightness | very light (94%) |
| Chroma | muted (0.035) |
| Temperature | cool |
| Nearest name | Duck Egg Blue (#C3FBF4) |
| Black text | 17.63:1 |
| White text | 1.19:1 |
Values
| HEX | #D3F2E8 |
| RGB | rgb(211, 242, 232) |
| HSL | hsl(161, 54%, 89%) |
| OKLCH | oklch(93.6% 0.035 174.1) |
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 #D3F2E8 | 1.19:1 | Fails | Lc -10.8 | Not readable |
| Black text on #D3F2E8 | 17.63:1 | AAA | Lc 94.3 | Preferred for body text |
| #D3F2E8 text on white | 1.19:1 | Fails | Lc 9.3 | Not readable |
| #D3F2E8 text on black | 17.63:1 | AAA | Lc -94.9 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100 (this color)
#D3F2E8
oklch(93.6% 0.035 174.1)
-
Step 200
200
#C9DFD8
oklch(88.5% 0.025 174.7)
-
Step 300
300
#A3CBBE
oklch(81% 0.046 173.3)
-
Step 400
400
#6FB09D
oklch(70.8% 0.073 173.6)
-
Step 500
500
#439C85
oklch(63.2% 0.093 173.6)
-
Step 600
600
#17866F
oklch(55.6% 0.1 174.2)
-
Step 700
700
#01715D
oklch(49% 0.092 174.7)
-
Step 800
800
#0C5C4C
oklch(42.6% 0.076 174.8)
-
Step 900
900
#174C3F
oklch(37.8% 0.06 173.7)
-
Step 950
950
#0F2C25
oklch(26.8% 0.037 175.2)
#D3F2E8 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) | #F0EEE8 | 0.037 |
| Deuteranopia (no green cones) | #EAE9E9 | 0.036 |
| Tritanopia (no blue cones) | #CCF3EF | 0.011 |
| Achromatopsia (no color) | #EBEBEB | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D3F2E8
#D3F2E8
oklch(93.6% 0.035 174.1)
- #FEE1EB
#FEE1EB
oklch(93.6% 0.034 354.9)
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 #D3F2E8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Duck Egg Blue #C3FBF4 ΔE 0.027
- Pale Sky Blue #BDF6FE ΔE 0.035
- Eggshell Blue #C4FFF7 ΔE 0.035
- Light Light Blue #CAFFFB ΔE 0.035
- Pale Blue #D0FEFE ΔE 0.035
- Ice #D6FFFA ΔE 0.036
- Very Pale Blue #D6FFFE ΔE 0.038
- Really Light Blue #D4FFFF ΔE 0.038
Use #D3F2E8 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.