#D4F2F2
Closest named color: Duck Egg Blue (#C3FBF4). oklch(94% 0.031 196.6), rgb(212, 242, 242).
Aa
Black text reads best on this color (17.78:1).
About this color
#D4F2F2 is a very light, muted teal or cyan. In OKLCH its lightness is 94%, its chroma 0.031 and its hue 197°. Its hue sits on the cool side of the wheel. The nearest named color is Duck Egg Blue (#C3FBF4), ΔE 0.028 away. Black text reads best on it, at 17.78:1.
| Hue family | Teals and cyans |
| Lightness | very light (94%) |
| Chroma | muted (0.031) |
| Temperature | cool |
| Nearest name | Duck Egg Blue (#C3FBF4) |
| Black text | 17.78:1 |
| White text | 1.18:1 |
Values
| HEX | #D4F2F2 |
| RGB | rgb(212, 242, 242) |
| HSL | hsl(180, 54%, 89%) |
| OKLCH | oklch(94% 0.031 196.6) |
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 #D4F2F2 | 1.18:1 | Fails | Lc -10.2 | Not readable |
| Black text on #D4F2F2 | 17.78:1 | AAA | Lc 94.8 | Preferred for body text |
| #D4F2F2 text on white | 1.18:1 | Fails | Lc 8.7 | Not readable |
| #D4F2F2 text on black | 17.78:1 | AAA | Lc -95.5 | 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 100.
-
Step 50
50
#F2F7F7
oklch(97.2% 0.005 197.1)
-
Step 100
100 (this color)
#D4F2F2
oklch(94% 0.031 196.6)
-
Step 200
200
#C9DEDE
oklch(88.5% 0.022 196.8)
-
Step 300
300
#A3C9C9
oklch(80.8% 0.04 196.4)
-
Step 400
400
#6FADAE
oklch(70.6% 0.064 197.1)
-
Step 500
500
#43999A
oklch(63.1% 0.082 196.3)
-
Step 600
600
#188385
oklch(55.6% 0.089 196.9)
-
Step 700
700
#026F71
oklch(49.1% 0.083 197)
-
Step 800
800
#0D5A5C
oklch(42.6% 0.068 197.7)
-
Step 900
900
#174A4B
oklch(37.6% 0.053 197)
-
Step 950
950
#0F2C2C
oklch(27.1% 0.035 195.3)
#D4F2F2 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) | #EEEFF2 | 0.033 |
| Deuteranopia (no green cones) | #E8EAF2 | 0.031 |
| Tritanopia (no blue cones) | #CBF4F2 | 0.011 |
| Achromatopsia (no color) | #ECECEC | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D4F2F2
#D4F2F2
oklch(94% 0.031 196.6)
- #FFE3E4
#FFE3E4
oklch(93.9% 0.031 15.3)
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 #D4F2F2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Duck Egg Blue #C3FBF4 ΔE 0.028
- Pale Sky Blue #BDF6FE ΔE 0.028
- Pale Blue #D0FEFE ΔE 0.030
- Anti-Flash White #EDF2F4 ΔE 0.032
- Light Light Blue #CAFFFB ΔE 0.033
- Ice #D6FFFA ΔE 0.033
- Really Light Blue #D4FFFF ΔE 0.033
- Very Light Blue #D5FFFF ΔE 0.033
Use #D4F2F2 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.