#DDFEF1
Closest named color: Ice (#D6FFFA). oklch(97% 0.038 169.8), rgb(221, 254, 241).
Aa
Black text reads best on this color (19.52:1).
About this color
#DDFEF1 is a very light, muted green. In OKLCH its lightness is 97%, its chroma 0.038 and its hue 170°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ice (#D6FFFA), ΔE 0.013 away. Black text reads best on it, at 19.52:1.
| Hue family | Greens |
| Lightness | very light (97%) |
| Chroma | muted (0.038) |
| Temperature | in between |
| Nearest name | Ice (#D6FFFA) |
| Black text | 19.52:1 |
| White text | 1.07:1 |
Values
| HEX | #DDFEF1 |
| RGB | rgb(221, 254, 241) |
| HSL | hsl(156, 94%, 93%) |
| OKLCH | oklch(97% 0.038 169.8) |
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 #DDFEF1 | 1.07:1 | Fails | Lc 0.0 | Not readable |
| Black text on #DDFEF1 | 19.52:1 | AAA | Lc 101.0 | Preferred for body text |
| #DDFEF1 text on white | 1.07:1 | Fails | Lc 0.0 | Not readable |
| #DDFEF1 text on black | 19.52:1 | AAA | Lc -102.3 | 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)
#DDFEF1
oklch(97% 0.038 169.8)
-
Step 100
100
#E1EDE8
oklch(93.6% 0.014 169.2)
-
Step 200
200
#C8DFD6
oklch(88.4% 0.027 170.2)
-
Step 300
300
#A2CBBC
oklch(80.8% 0.048 170.8)
-
Step 400
400
#6CB199
oklch(70.8% 0.079 169.8)
-
Step 500
500
#3E9D80
oklch(63.1% 0.1 169.8)
-
Step 600
600
#058769
oklch(55.5% 0.109 169.9)
-
Step 700
700
#007258
oklch(49.1% 0.097 169.9)
-
Step 800
800
#025D48
oklch(42.6% 0.083 170.4)
-
Step 900
900
#134D3C
oklch(37.8% 0.066 169.3)
-
Step 950
950
#0E2D23
oklch(27% 0.042 169.1)
#DDFEF1 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) | #FCF9F0 | 0.040 |
| Deuteranopia (no green cones) | #F6F5F2 | 0.038 |
| Tritanopia (no blue cones) | #D6FFFA | 0.013 |
| Achromatopsia (no color) | #F7F7F7 | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DDFEF1
#DDFEF1
oklch(97% 0.038 169.8)
- #FFF1F7
#FFF1F7
oklch(97.1% 0.017 349.5)
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 #DDFEF1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ice #D6FFFA ΔE 0.013
- Ice Blue #D7FFFE ΔE 0.017
- Very Pale Blue #D6FFFE ΔE 0.018
- Light Cyan #E0FFFF ΔE 0.019
- Very Light Blue #D5FFFF ΔE 0.019
- Really Light Blue #D4FFFF ΔE 0.020
- Pale Blue #D0FEFE ΔE 0.022
- Light Light Blue #CAFFFB ΔE 0.024
Use #DDFEF1 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.