#C3DED4
Closest named color: Powder Blue (#B0E0E6). oklch(87.8% 0.032 171.3), rgb(195, 222, 212).
Aa
Black text reads best on this color (14.71:1).
About this color
#C3DED4 is a light, muted teal or cyan. In OKLCH its lightness is 88%, its chroma 0.032 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.030 away. Black text reads best on it, at 14.71:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | muted (0.032) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.71:1 |
| White text | 1.42:1 |
Values
| HEX | #C3DED4 |
| RGB | rgb(195, 222, 212) |
| HSL | hsl(158, 29%, 82%) |
| OKLCH | oklch(87.8% 0.032 171.3) |
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 #C3DED4 | 1.42:1 | Fails | Lc -23.4 | Dividers and decoration only |
| Black text on #C3DED4 | 14.71:1 | AAA | Lc 83.2 | Fine for body text |
| #C3DED4 text on white | 1.42:1 | Fails | Lc 20.5 | Dividers and decoration only |
| #C3DED4 text on black | 14.71:1 | AAA | Lc -82.9 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E3EDE9
oklch(93.7% 0.012 170.3)
-
Step 200
200 (this color)
#C3DED4
oklch(87.8% 0.032 171.3)
-
Step 300
300
#A7CABD
oklch(81% 0.042 170.7)
-
Step 400
400
#76AE9B
oklch(70.6% 0.065 171.1)
-
Step 500
500
#4F9A83
oklch(63.1% 0.083 171.3)
-
Step 600
600
#2E846C
oklch(55.5% 0.09 171.1)
-
Step 700
700
#1F705A
oklch(49.1% 0.085 170.8)
-
Step 800
800
#1D5B4A
oklch(42.6% 0.069 171.5)
-
Step 900
900
#1F4B3E
oklch(37.7% 0.054 171.4)
-
Step 950
950
#132C24
oklch(27% 0.035 170.7)
#C3DED4 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) | #DCDAD4 | 0.033 |
| Deuteranopia (no green cones) | #D7D6D5 | 0.032 |
| Tritanopia (no blue cones) | #BDDFDB | 0.011 |
| Achromatopsia (no color) | #D8D8D8 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C3DED4
#C3DED4
oklch(87.8% 0.032 171.3)
- #E8CFD9
#E8CFD9
oklch(87.8% 0.031 351.6)
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 #C3DED4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.030
- Pale Silver #D8E2DC ΔE 0.032
- Cadet Gray #CED4DA ΔE 0.033
- Light Gray #D3D3D3 ΔE 0.034
- Gainsboro #DCDCDC ΔE 0.036
- Celeste #A8DADC ΔE 0.037
- Platinum #E0E1DD ΔE 0.042
- Light Blue #ADD8E6 ΔE 0.043
Use #C3DED4 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.