#DAF1FB
Closest named color: Anti-Flash White (#EDF2F4). oklch(94.4% 0.028 225.7), rgb(218, 241, 251).
Aa
Black text reads best on this color (17.95:1).
About this color
#DAF1FB is a very light close to neutral grey. In OKLCH its lightness is 94%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Anti-Flash White (#EDF2F4), ΔE 0.026 away. Black text reads best on it, at 17.95:1.
| Hue family | Neutrals |
| Lightness | very light (94%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Anti-Flash White (#EDF2F4) |
| Black text | 17.95:1 |
| White text | 1.16:1 |
Values
| HEX | #DAF1FB |
| RGB | rgb(218, 241, 251) |
| HSL | hsl(198, 80%, 92%) |
| OKLCH | oklch(94.4% 0.028 225.7) |
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 #DAF1FB | 1.16:1 | Fails | Lc -9.5 | Not readable |
| Black text on #DAF1FB | 17.95:1 | AAA | Lc 95.4 | Preferred for body text |
| #DAF1FB text on white | 1.16:1 | Fails | Lc 8.1 | Not readable |
| #DAF1FB text on black | 17.95:1 | AAA | Lc -96.2 | 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 100.
-
Step 50
50
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100 (this color)
#DAF1FB
oklch(94.4% 0.028 225.7)
-
Step 200
200
#CCDCE3
oklch(88.5% 0.02 225.7)
-
Step 300
300
#A9C6D2
oklch(80.9% 0.036 224.7)
-
Step 400
400
#7AA9BC
oklch(70.8% 0.057 224.9)
-
Step 500
500
#5693AB
oklch(63.1% 0.073 225.4)
-
Step 600
600
#387D97
oklch(55.6% 0.08 225.8)
-
Step 700
700
#2A6981
oklch(49.1% 0.074 226.5)
-
Step 800
800
#245668
oklch(42.7% 0.061 224.7)
-
Step 900
900
#234755
oklch(37.7% 0.048 225.6)
-
Step 950
950
#152A32
oklch(27.1% 0.031 224.6)
#DAF1FB 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) | #ECF0FC | 0.023 |
| Deuteranopia (no green cones) | #E6EBFB | 0.021 |
| Tritanopia (no blue cones) | #D1F4F4 | 0.018 |
| Achromatopsia (no color) | #EDEDED | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DAF1FB
#DAF1FB
oklch(94.4% 0.028 225.7)
- #FEE7DD
#FEE7DD
oklch(94.4% 0.029 45)
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 #DAF1FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Anti-Flash White #EDF2F4 ΔE 0.026
- Lavender #E6E6FA ΔE 0.031
- Pale Blue #D0FEFE ΔE 0.034
- Pale Sky Blue #BDF6FE ΔE 0.034
- Alice Blue #F0F8FF ΔE 0.035
- Very Light Blue #D5FFFF ΔE 0.035
- Really Light Blue #D4FFFF ΔE 0.035
- Very Pale Blue #D6FFFE ΔE 0.035
Use #DAF1FB 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.