#E5FAFE
Closest named color: Light Cyan (#E0FFFF). oklch(97.1% 0.023 210.4), rgb(229, 250, 254).
Aa
Black text reads best on this color (19.43:1).
About this color
#E5FAFE is a very light close to neutral grey. In OKLCH its lightness is 97%, its chroma 0.023. It has too little chroma to lean warm or cool. The nearest named color is Light Cyan (#E0FFFF), ΔE 0.013 away. Black text reads best on it, at 19.43:1.
| Hue family | Neutrals |
| Lightness | very light (97%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | Light Cyan (#E0FFFF) |
| Black text | 19.43:1 |
| White text | 1.08:1 |
Values
| HEX | #E5FAFE |
| RGB | rgb(229, 250, 254) |
| HSL | hsl(190, 93%, 95%) |
| OKLCH | oklch(97.1% 0.023 210.4) |
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 #E5FAFE | 1.08:1 | Fails | Lc 0.0 | Not readable |
| Black text on #E5FAFE | 19.43:1 | AAA | Lc 100.7 | Preferred for body text |
| #E5FAFE text on white | 1.08:1 | Fails | Lc 0.0 | Not readable |
| #E5FAFE text on black | 19.43:1 | 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)
#E5FAFE
oklch(97.1% 0.023 210.4)
-
Step 100
100
#E4EBED
oklch(93.5% 0.008 216.6)
-
Step 200
200
#CEDCDF
oklch(88.5% 0.016 212)
-
Step 300
300
#ACC6CB
oklch(80.9% 0.029 210.5)
-
Step 400
400
#7FA9B1
oklch(70.7% 0.047 210.6)
-
Step 500
500
#5D949E
oklch(63.2% 0.06 210.3)
-
Step 600
600
#417E88
oklch(55.6% 0.065 209.3)
-
Step 700
700
#336A74
oklch(49.1% 0.06 210.9)
-
Step 800
800
#2B565E
oklch(42.6% 0.049 211.1)
-
Step 900
900
#27474D
oklch(37.6% 0.039 210.9)
-
Step 950
950
#182A2D
oklch(27.1% 0.024 209.1)
#E5FAFE 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) | #F6F8FE | 0.022 |
| Deuteranopia (no green cones) | #F2F5FE | 0.020 |
| Tritanopia (no blue cones) | #DEFCFB | 0.011 |
| Achromatopsia (no color) | #F6F6F6 | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E5FAFE
#E5FAFE
oklch(97.1% 0.023 210.4)
- #FFF2F0
#FFF2F0
oklch(97.1% 0.014 28)
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 #E5FAFE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cyan #E0FFFF ΔE 0.013
- Alice Blue #F0F8FF ΔE 0.015
- Azure #F0FFFF ΔE 0.020
- Ice Blue #D7FFFE ΔE 0.020
- Very Pale Blue #D6FFFE ΔE 0.021
- Anti-Flash White #EDF2F4 ΔE 0.021
- Very Light Blue #D5FFFF ΔE 0.022
- Really Light Blue #D4FFFF ΔE 0.023
Use #E5FAFE 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.