#DCF7FF
Closest named color: Very Light Blue (#D5FFFF). oklch(95.9% 0.03 217.5), rgb(220, 247, 255).
Aa
Black text reads best on this color (18.79:1).
About this color
#DCF7FF is a very light, muted teal or cyan. In OKLCH its lightness is 96%, its chroma 0.030 and its hue 217°. Its hue sits on the cool side of the wheel. The nearest named color is Very Light Blue (#D5FFFF), ΔE 0.022 away. Black text reads best on it, at 18.79:1.
| Hue family | Teals and cyans |
| Lightness | very light (96%) |
| Chroma | muted (0.030) |
| Temperature | cool |
| Nearest name | Very Light Blue (#D5FFFF) |
| Black text | 18.79:1 |
| White text | 1.11:1 |
Values
| HEX | #DCF7FF |
| RGB | rgb(220, 247, 255) |
| HSL | hsl(194, 100%, 93%) |
| OKLCH | oklch(95.9% 0.03 217.5) |
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 #DCF7FF | 1.11:1 | Fails | Lc 0.0 | Not readable |
| Black text on #DCF7FF | 18.79:1 | AAA | Lc 98.4 | Preferred for body text |
| #DCF7FF text on white | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #DCF7FF text on black | 18.79:1 | AAA | Lc -99.5 | 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 50.
-
Step 50
50 (this color)
#DCF7FF
oklch(95.9% 0.03 217.5)
-
Step 100
100
#E2ECEF
oklch(93.6% 0.011 217.5)
-
Step 200
200
#CADDE3
oklch(88.5% 0.022 218.6)
-
Step 300
300
#A5C7D1
oklch(80.8% 0.039 217.5)
-
Step 400
400
#73ABBA
oklch(70.8% 0.062 216.4)
-
Step 500
500
#4B95A9
oklch(63% 0.079 217.8)
-
Step 600
600
#287F94
oklch(55.5% 0.086 217.4)
-
Step 700
700
#196B7F
oklch(49% 0.08 218.5)
-
Step 800
800
#195867
oklch(42.8% 0.066 217.1)
-
Step 900
900
#1C4854
oklch(37.6% 0.052 218.6)
-
Step 950
950
#122A31
oklch(26.9% 0.033 219.1)
#DCF7FF 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) | #F1F5FF | 0.026 |
| Deuteranopia (no green cones) | #ECF0FF | 0.026 |
| Tritanopia (no blue cones) | #D3FAF9 | 0.017 |
| Achromatopsia (no color) | #F2F2F2 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DCF7FF
#DCF7FF
oklch(95.9% 0.03 217.5)
- #FFEDE8
#FFEDE8
oklch(95.9% 0.021 36)
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 #DCF7FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Light Blue #D5FFFF ΔE 0.022
- Ice Blue #D7FFFE ΔE 0.022
- Very Pale Blue #D6FFFE ΔE 0.022
- Really Light Blue #D4FFFF ΔE 0.022
- Light Cyan #E0FFFF ΔE 0.022
- Pale Blue #D0FEFE ΔE 0.022
- Anti-Flash White #EDF2F4 ΔE 0.024
- Ice #D6FFFA ΔE 0.025
Use #DCF7FF 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.