#C3DED1
Closest named color: Powder Blue (#B0E0E6). oklch(87.7% 0.034 165), rgb(195, 222, 209).
Aa
Black text reads best on this color (14.68:1).
About this color
#C3DED1 is a light, muted green. In OKLCH its lightness is 88%, its chroma 0.034 and its hue 165°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.033 away. Black text reads best on it, at 14.68:1.
| Hue family | Greens |
| Lightness | light (88%) |
| Chroma | muted (0.034) |
| Temperature | in between |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.68:1 |
| White text | 1.42:1 |
Values
| HEX | #C3DED1 |
| RGB | rgb(195, 222, 209) |
| HSL | hsl(151, 29%, 82%) |
| OKLCH | oklch(87.7% 0.034 165) |
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 #C3DED1 | 1.42:1 | Fails | Lc -23.5 | Dividers and decoration only |
| Black text on #C3DED1 | 14.68:1 | AAA | Lc 83.1 | Fine for body text |
| #C3DED1 text on white | 1.42:1 | Fails | Lc 20.6 | Dividers and decoration only |
| #C3DED1 text on black | 14.68:1 | 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
#E3EDE8
oklch(93.7% 0.013 164.8)
-
Step 200
200 (this color)
#C3DED1
oklch(87.7% 0.034 165)
-
Step 300
300
#A7CABA
oklch(80.9% 0.044 165.9)
-
Step 400
400
#77AF96
oklch(70.8% 0.069 164.9)
-
Step 500
500
#509B7C
oklch(63.2% 0.089 164.8)
-
Step 600
600
#2F8565
oklch(55.6% 0.097 165)
-
Step 700
700
#217154
oklch(49.3% 0.09 164.8)
-
Step 800
800
#1E5C45
oklch(42.8% 0.074 165.1)
-
Step 900
900
#1F4B3A
oklch(37.6% 0.057 165.6)
-
Step 950
950
#132C22
oklch(26.9% 0.037 165.7)
#C3DED1 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) | #DDDAD0 | 0.034 |
| Deuteranopia (no green cones) | #D8D6D2 | 0.033 |
| Tritanopia (no blue cones) | #BEDEDA | 0.013 |
| Achromatopsia (no color) | #D8D8D8 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C3DED1
#C3DED1
oklch(87.7% 0.034 165)
- #E8CEDC
#E8CEDC
oklch(87.7% 0.034 344.1)
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 #C3DED1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.033
- Pale Silver #D8E2DC ΔE 0.033
- Light Gray #D3D3D3 ΔE 0.035
- Cadet Gray #CED4DA ΔE 0.035
- Gainsboro #DCDCDC ΔE 0.038
- Celeste #A8DADC ΔE 0.038
- Platinum #E0E1DD ΔE 0.043
- Light Blue #ADD8E6 ΔE 0.045
Use #C3DED1 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.