#C4DECF
Closest named color: Pale Silver (#D8E2DC). oklch(87.7% 0.034 160.4), rgb(196, 222, 207).
Aa
Black text reads best on this color (14.69:1).
About this color
#C4DECF is a light, muted green. In OKLCH its lightness is 88%, its chroma 0.034 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Silver (#D8E2DC), ΔE 0.034 away. Black text reads best on it, at 14.69:1.
| Hue family | Greens |
| Lightness | light (88%) |
| Chroma | muted (0.034) |
| Temperature | in between |
| Nearest name | Pale Silver (#D8E2DC) |
| Black text | 14.69:1 |
| White text | 1.42:1 |
Values
| HEX | #C4DECF |
| RGB | rgb(196, 222, 207) |
| HSL | hsl(145, 28%, 82%) |
| OKLCH | oklch(87.7% 0.034 160.4) |
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 #C4DECF | 1.42:1 | Fails | Lc -23.5 | Dividers and decoration only |
| Black text on #C4DECF | 14.69:1 | AAA | Lc 83.1 | Fine for body text |
| #C4DECF text on white | 1.42:1 | Fails | Lc 20.6 | Dividers and decoration only |
| #C4DECF text on black | 14.69:1 | AAA | Lc -82.8 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3EDE7
oklch(93.7% 0.013 159.9)
-
Step 200
200 (this color)
#C4DECF
oklch(87.7% 0.034 160.4)
-
Step 300
300
#A9CAB7
oklch(80.9% 0.044 160)
-
Step 400
400
#79AF92
oklch(70.8% 0.071 160.4)
-
Step 500
500
#549A77
oklch(63% 0.089 160.5)
-
Step 600
600
#358560
oklch(55.7% 0.098 160.5)
-
Step 700
700
#26704F
oklch(49% 0.091 160.7)
-
Step 800
800
#225C41
oklch(42.8% 0.076 160.3)
-
Step 900
900
#224B37
oklch(37.7% 0.058 160.5)
-
Step 950
950
#152C20
oklch(27% 0.037 159.8)
#C4DECF 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) | #DDDACE | 0.033 |
| Deuteranopia (no green cones) | #D8D6D0 | 0.032 |
| Tritanopia (no blue cones) | #C0DED9 | 0.014 |
| Achromatopsia (no color) | #D8D8D8 | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C4DECF
#C4DECF
oklch(87.7% 0.034 160.4)
- #E7CEDE
#E7CEDE
oklch(87.7% 0.035 339.2)
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 #C4DECF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Silver #D8E2DC ΔE 0.034
- Powder Blue #B0E0E6 ΔE 0.036
- Light Gray #D3D3D3 ΔE 0.036
- Cadet Gray #CED4DA ΔE 0.037
- Gainsboro #DCDCDC ΔE 0.038
- Celeste #A8DADC ΔE 0.040
- Platinum #E0E1DD ΔE 0.043
- Tea Green #CAE7B9 ΔE 0.045
Use #C4DECF 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.