#DFF6F3
Closest named color: Anti-Flash White (#EDF2F4). oklch(95.6% 0.024 187.3), rgb(223, 246, 243).
Aa
Black text reads best on this color (18.61:1).
About this color
#DFF6F3 is a very light close to neutral grey. In OKLCH its lightness is 96%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Anti-Flash White (#EDF2F4), ΔE 0.020 away. Black text reads best on it, at 18.61:1.
| Hue family | Neutrals |
| Lightness | very light (96%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Anti-Flash White (#EDF2F4) |
| Black text | 18.61:1 |
| White text | 1.12:1 |
Values
| HEX | #DFF6F3 |
| RGB | rgb(223, 246, 243) |
| HSL | hsl(172, 56%, 92%) |
| OKLCH | oklch(95.6% 0.024 187.3) |
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 #DFF6F3 | 1.12:1 | Fails | Lc 0.0 | Not readable |
| Black text on #DFF6F3 | 18.61:1 | AAA | Lc 97.8 | Preferred for body text |
| #DFF6F3 text on white | 1.12:1 | Fails | Lc 0.0 | Not readable |
| #DFF6F3 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)
#DFF6F3
oklch(95.6% 0.024 187.3)
-
Step 100
100
#E3ECEB
oklch(93.6% 0.01 189.1)
-
Step 200
200
#CDDDDB
oklch(88.5% 0.017 187.8)
-
Step 300
300
#ABC8C4
oklch(81% 0.032 186.4)
-
Step 400
400
#7DABA6
oklch(70.7% 0.05 187.7)
-
Step 500
500
#5A9690
oklch(63% 0.063 187.6)
-
Step 600
600
#3D817A
oklch(55.7% 0.07 186.5)
-
Step 700
700
#2E6D67
oklch(49.2% 0.065 186.9)
-
Step 800
800
#285954
oklch(42.8% 0.054 186.6)
-
Step 900
900
#254945
oklch(37.7% 0.042 186.3)
-
Step 950
950
#172B29
oklch(27.1% 0.026 187.7)
#DFF6F3 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) | #F3F3F3 | 0.026 |
| Deuteranopia (no green cones) | #EFF0F3 | 0.024 |
| Tritanopia (no blue cones) | #D9F7F5 | 0.007 |
| Achromatopsia (no color) | #F1F1F1 | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DFF6F3
#DFF6F3
oklch(95.6% 0.024 187.3)
- #FFEAED
#FFEAED
oklch(95.5% 0.023 7.7)
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 #DFF6F3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Anti-Flash White #EDF2F4 ΔE 0.020
- Ice #D6FFFA ΔE 0.023
- Ice Blue #D7FFFE ΔE 0.023
- Very Pale Blue #D6FFFE ΔE 0.024
- Light Cyan #E0FFFF ΔE 0.024
- Very Light Blue #D5FFFF ΔE 0.024
- Really Light Blue #D4FFFF ΔE 0.025
- Pale Blue #D0FEFE ΔE 0.025
Use #DFF6F3 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.