#DDF7EE
Closest named color: Ice (#D6FFFA). oklch(95.5% 0.03 172.9), rgb(221, 247, 238).
Aa
Black text reads best on this color (18.61:1).
About this color
#DDF7EE is a very light close to neutral grey. In OKLCH its lightness is 95%, its chroma 0.030. It has too little chroma to lean warm or cool. The nearest named color is Ice (#D6FFFA), ΔE 0.022 away. Black text reads best on it, at 18.61:1.
| Hue family | Neutrals |
| Lightness | very light (95%) |
| Chroma | close to neutral grey (0.030) |
| Temperature | neutral |
| Nearest name | Ice (#D6FFFA) |
| Black text | 18.61:1 |
| White text | 1.12:1 |
Values
| HEX | #DDF7EE |
| RGB | rgb(221, 247, 238) |
| HSL | hsl(159, 62%, 92%) |
| OKLCH | oklch(95.5% 0.03 172.9) |
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 #DDF7EE | 1.12:1 | Fails | Lc 0.0 | Not readable |
| Black text on #DDF7EE | 18.61:1 | AAA | Lc 97.8 | Preferred for body text |
| #DDF7EE text on white | 1.12:1 | Fails | Lc 0.0 | Not readable |
| #DDF7EE text on black | 18.61:1 | AAA | Lc -98.8 | 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)
#DDF7EE
oklch(95.5% 0.03 172.9)
-
Step 100
100
#E3ECE9
oklch(93.5% 0.01 174.3)
-
Step 200
200
#CCDED8
oklch(88.5% 0.021 173.9)
-
Step 300
300
#A9C9BE
oklch(80.9% 0.038 172.5)
-
Step 400
400
#79AD9D
oklch(70.6% 0.06 173.4)
-
Step 500
500
#539985
oklch(63.1% 0.078 173.1)
-
Step 600
600
#34836E
oklch(55.5% 0.084 172.8)
-
Step 700
700
#256F5C
oklch(49.1% 0.079 172.7)
-
Step 800
800
#215B4B
oklch(42.8% 0.066 171.9)
-
Step 900
900
#214A3F
oklch(37.6% 0.05 173.7)
-
Step 950
950
#142C25
oklch(27.1% 0.033 172.8)
#DDF7EE 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) | #F5F3EE | 0.031 |
| Deuteranopia (no green cones) | #F0F0EF | 0.029 |
| Tritanopia (no blue cones) | #D8F8F4 | 0.009 |
| Achromatopsia (no color) | #F1F1F1 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DDF7EE
#DDF7EE
oklch(95.5% 0.03 172.9)
- #FFE9F1
#FFE9F1
oklch(95.4% 0.026 353.5)
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 #DDF7EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ice #D6FFFA ΔE 0.022
- Ice Blue #D7FFFE ΔE 0.024
- Very Pale Blue #D6FFFE ΔE 0.024
- Pale Blue #D0FEFE ΔE 0.025
- Very Light Blue #D5FFFF ΔE 0.025
- Really Light Blue #D4FFFF ΔE 0.026
- Anti-Flash White #EDF2F4 ΔE 0.026
- Light Cyan #E0FFFF ΔE 0.026
Use #DDF7EE 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.