#C1DFDB
Closest named color: Powder Blue (#B0E0E6). oklch(88.1% 0.032 186.8), rgb(193, 223, 219).
Aa
Black text reads best on this color (14.84:1).
About this color
#C1DFDB is a light, muted teal or cyan. In OKLCH its lightness is 88%, its chroma 0.032 and its hue 187°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.023 away. Black text reads best on it, at 14.84:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | muted (0.032) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.84:1 |
| White text | 1.41:1 |
Values
| HEX | #C1DFDB |
| RGB | rgb(193, 223, 219) |
| HSL | hsl(172, 32%, 82%) |
| OKLCH | oklch(88.1% 0.032 186.8) |
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 #C1DFDB | 1.41:1 | Fails | Lc -22.8 | Dividers and decoration only |
| Black text on #C1DFDB | 14.84:1 | AAA | Lc 83.7 | Fine for body text |
| #C1DFDB text on white | 1.41:1 | Fails | Lc 20.0 | Dividers and decoration only |
| #C1DFDB text on black | 14.84:1 | AAA | Lc -83.4 | 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
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E1EDEB
oklch(93.7% 0.013 185.1)
-
Step 200
200 (this color)
#C1DFDB
oklch(88.1% 0.032 186.8)
-
Step 300
300
#A3CAC5
oklch(80.9% 0.042 186.8)
-
Step 400
400
#6FAEA7
oklch(70.6% 0.066 186.9)
-
Step 500
500
#439A92
oklch(63.1% 0.084 187.1)
-
Step 600
600
#17847C
oklch(55.5% 0.092 187.1)
-
Step 700
700
#017069
oklch(49.1% 0.085 187.2)
-
Step 800
800
#0C5B55
oklch(42.6% 0.071 186.8)
-
Step 900
900
#164B46
oklch(37.7% 0.056 186.3)
-
Step 950
950
#0F2C29
oklch(27% 0.035 186.3)
#C1DFDB 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) | #DCDBDB | 0.035 |
| Deuteranopia (no green cones) | #D6D7DB | 0.032 |
| Tritanopia (no blue cones) | #B9E1DE | 0.010 |
| Achromatopsia (no color) | #D9D9D9 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1DFDB
#C1DFDB
oklch(88.1% 0.032 186.8)
- #ECCFD4
#ECCFD4
oklch(88% 0.033 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 #C1DFDB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.023
- Pale Silver #D8E2DC ΔE 0.031
- Cadet Gray #CED4DA ΔE 0.032
- Celeste #A8DADC ΔE 0.034
- Light Gray #D3D3D3 ΔE 0.035
- Gainsboro #DCDCDC ΔE 0.035
- Light Blue #ADD8E6 ΔE 0.037
- Platinum #E0E1DD ΔE 0.041
Use #C1DFDB 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.