#DDFCFF
Closest named color: Light Cyan (#E0FFFF). oklch(97% 0.032 203.7), rgb(221, 252, 255).
Aa
Black text reads best on this color (19.44:1).
About this color
#DDFCFF is a very light, muted teal or cyan. In OKLCH its lightness is 97%, its chroma 0.032 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cyan (#E0FFFF), ΔE 0.009 away. Black text reads best on it, at 19.44:1.
| Hue family | Teals and cyans |
| Lightness | very light (97%) |
| Chroma | muted (0.032) |
| Temperature | cool |
| Nearest name | Light Cyan (#E0FFFF) |
| Black text | 19.44:1 |
| White text | 1.08:1 |
Values
| HEX | #DDFCFF |
| RGB | rgb(221, 252, 255) |
| HSL | hsl(185, 100%, 93%) |
| OKLCH | oklch(97% 0.032 203.7) |
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 #DDFCFF | 1.08:1 | Fails | Lc 0.0 | Not readable |
| Black text on #DDFCFF | 19.44:1 | AAA | Lc 100.7 | Preferred for body text |
| #DDFCFF text on white | 1.08:1 | Fails | Lc 0.0 | Not readable |
| #DDFCFF text on black | 19.44:1 | AAA | Lc -102.0 | 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)
#DDFCFF
oklch(97% 0.032 203.7)
-
Step 100
100
#E1ECED
oklch(93.5% 0.012 203.5)
-
Step 200
200
#C8DEE0
oklch(88.5% 0.024 203.4)
-
Step 300
300
#A2C9CD
oklch(80.9% 0.042 204.1)
-
Step 400
400
#6DADB3
oklch(70.7% 0.066 203.4)
-
Step 500
500
#3F98A1
oklch(63% 0.085 204.4)
-
Step 600
600
#0D838C
oklch(55.7% 0.093 203.5)
-
Step 700
700
#006E76
oklch(49.1% 0.084 203.6)
-
Step 800
800
#055A61
oklch(42.7% 0.071 204.2)
-
Step 900
900
#144A4F
oklch(37.7% 0.055 204)
-
Step 950
950
#0E2B2E
oklch(26.9% 0.035 204.5)
#DDFCFF 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) | #F7F9FF | 0.033 |
| Deuteranopia (no green cones) | #F0F4FF | 0.030 |
| Tritanopia (no blue cones) | #D3FFFD | 0.014 |
| Achromatopsia (no color) | #F6F6F6 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DDFCFF
#DDFCFF
oklch(97% 0.032 203.7)
- #FFF1F0
#FFF1F0
oklch(96.9% 0.015 22.4)
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 #DDFCFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cyan #E0FFFF ΔE 0.009
- Ice Blue #D7FFFE ΔE 0.011
- Very Pale Blue #D6FFFE ΔE 0.011
- Very Light Blue #D5FFFF ΔE 0.012
- Really Light Blue #D4FFFF ΔE 0.012
- Ice #D6FFFA ΔE 0.015
- Pale Blue #D0FEFE ΔE 0.016
- Light Light Blue #CAFFFB ΔE 0.025
Use #DDFCFF 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.