#CDE3E2
Closest named color: Pale Silver (#D8E2DC). oklch(89.9% 0.023 193.4), rgb(205, 227, 226).
Aa
Black text reads best on this color (15.68:1).
About this color
#CDE3E2 is a light close to neutral grey. In OKLCH its lightness is 90%, its chroma 0.023. It has too little chroma to lean warm or cool. The nearest named color is Pale Silver (#D8E2DC), ΔE 0.015 away. Black text reads best on it, at 15.68:1.
| Hue family | Neutrals |
| Lightness | light (90%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | Pale Silver (#D8E2DC) |
| Black text | 15.68:1 |
| White text | 1.33:1 |
Values
| HEX | #CDE3E2 |
| RGB | rgb(205, 227, 226) |
| HSL | hsl(177, 28%, 85%) |
| OKLCH | oklch(89.9% 0.023 193.4) |
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 #CDE3E2 | 1.33:1 | Fails | Lc -19.1 | Dividers and decoration only |
| Black text on #CDE3E2 | 15.68:1 | AAA | Lc 87.0 | Fine for body text |
| #CDE3E2 text on white | 1.33:1 | Fails | Lc 16.7 | Dividers and decoration only |
| #CDE3E2 text on black | 15.68:1 | AAA | Lc -87.0 | 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
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E4ECEB
oklch(93.7% 0.009 188.1)
-
Step 200
200 (this color)
#CDE3E2
oklch(89.9% 0.023 193.4)
-
Step 300
300
#ABC7C6
oklch(80.9% 0.03 193.9)
-
Step 400
400
#7EABA9
oklch(70.8% 0.048 192.7)
-
Step 500
500
#5B9694
oklch(63.2% 0.062 192.9)
-
Step 600
600
#3E807E
oklch(55.6% 0.067 192.8)
-
Step 700
700
#306C6B
oklch(49.2% 0.062 193.9)
-
Step 800
800
#295857
oklch(42.7% 0.051 193.6)
-
Step 900
900
#264848
oklch(37.6% 0.04 195.6)
-
Step 950
950
#172A2A
oklch(26.9% 0.025 195.8)
#CDE3E2 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) | #E0E1E2 | 0.025 |
| Deuteranopia (no green cones) | #DBDDE2 | 0.023 |
| Tritanopia (no blue cones) | #C7E4E3 | 0.007 |
| Achromatopsia (no color) | #DEDEDE | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDE3E2
#CDE3E2
oklch(89.9% 0.023 193.4)
- #EDD8D9
#EDD8D9
oklch(90% 0.023 14.3)
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 #CDE3E2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Silver #D8E2DC ΔE 0.015
- Gainsboro #DCDCDC ΔE 0.024
- Platinum #E0E1DD ΔE 0.024
- Powder Blue #B0E0E6 ΔE 0.037
- Cadet Gray #CED4DA ΔE 0.038
- Light Gray #D3D3D3 ΔE 0.040
- Pale Turquoise #AFEEEE ΔE 0.041
- Diamond #B9F2FF ΔE 0.048
Use #CDE3E2 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.