#CFE4E3
Closest named color: Pale Silver (#D8E2DC). oklch(90.3% 0.022 193.3), rgb(207, 228, 227).
Aa
Black text reads best on this color (15.85:1).
About this color
#CFE4E3 is a very light close to neutral grey. In OKLCH its lightness is 90%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Pale Silver (#D8E2DC), ΔE 0.013 away. Black text reads best on it, at 15.85:1.
| Hue family | Neutrals |
| Lightness | very light (90%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Pale Silver (#D8E2DC) |
| Black text | 15.85:1 |
| White text | 1.32:1 |
Values
| HEX | #CFE4E3 |
| RGB | rgb(207, 228, 227) |
| HSL | hsl(177, 28%, 85%) |
| OKLCH | oklch(90.3% 0.022 193.3) |
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 #CFE4E3 | 1.32:1 | Fails | Lc -18.4 | Dividers and decoration only |
| Black text on #CFE4E3 | 15.85:1 | AAA | Lc 87.6 | Fine for body text |
| #CFE4E3 text on white | 1.32:1 | Fails | Lc 16.0 | Dividers and decoration only |
| #CFE4E3 text on black | 15.85:1 | AAA | Lc -87.7 | Fine 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 200.
-
Step 50
50
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E4ECEB
oklch(93.7% 0.009 188.1)
-
Step 200
200 (this color)
#CFE4E3
oklch(90.3% 0.022 193.3)
-
Step 300
300
#ACC7C6
oklch(80.9% 0.029 193.9)
-
Step 400
400
#7FAAA8
oklch(70.6% 0.046 192.6)
-
Step 500
500
#5D9593
oklch(63.1% 0.059 192.9)
-
Step 600
600
#427F7E
oklch(55.5% 0.063 194.1)
-
Step 700
700
#336B6A
oklch(49% 0.059 193.9)
-
Step 800
800
#2B5856
oklch(42.8% 0.05 191.7)
-
Step 900
900
#284847
oklch(37.7% 0.038 193.1)
-
Step 950
950
#182A2A
oklch(26.9% 0.024 195.8)
#CFE4E3 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) | #E1E2E3 | 0.023 |
| Deuteranopia (no green cones) | #DDDEE3 | 0.023 |
| Tritanopia (no blue cones) | #C9E5E4 | 0.007 |
| Achromatopsia (no color) | #E0E0E0 | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFE4E3
#CFE4E3
oklch(90.3% 0.022 193.3)
- #EDD9DB
#EDD9DB
oklch(90.2% 0.022 10.6)
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 #CFE4E3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Silver #D8E2DC ΔE 0.013
- Platinum #E0E1DD ΔE 0.022
- Gainsboro #DCDCDC ΔE 0.024
- Powder Blue #B0E0E6 ΔE 0.040
- Cadet Gray #CED4DA ΔE 0.040
- Pale Turquoise #AFEEEE ΔE 0.041
- Light Gray #D3D3D3 ΔE 0.043
- Lavender #E6E6FA ΔE 0.045
Use #CFE4E3 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.