#C3E1DF
Closest named color: Powder Blue (#B0E0E6). oklch(88.7% 0.032 191.7), rgb(195, 225, 223).
Aa
Black text reads best on this color (15.15:1).
About this color
#C3E1DF is a light, muted teal or cyan. In OKLCH its lightness is 89%, its chroma 0.032 and its hue 192°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.024 away. Black text reads best on it, at 15.15:1.
| Hue family | Teals and cyans |
| Lightness | light (89%) |
| Chroma | muted (0.032) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 15.15:1 |
| White text | 1.38:1 |
Values
| HEX | #C3E1DF |
| RGB | rgb(195, 225, 223) |
| HSL | hsl(176, 33%, 82%) |
| OKLCH | oklch(88.7% 0.032 191.7) |
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 #C3E1DF | 1.38:1 | Fails | Lc -21.4 | Dividers and decoration only |
| Black text on #C3E1DF | 15.15:1 | AAA | Lc 84.9 | Fine for body text |
| #C3E1DF text on white | 1.38:1 | Fails | Lc 18.8 | Dividers and decoration only |
| #C3E1DF text on black | 15.15:1 | AAA | Lc -84.8 | 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
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E1ECEC
oklch(93.5% 0.012 197)
-
Step 200
200 (this color)
#C3E1DF
oklch(88.7% 0.032 191.7)
-
Step 300
300
#A3C9C7
oklch(80.8% 0.04 192.4)
-
Step 400
400
#6FAEAB
oklch(70.7% 0.065 191.9)
-
Step 500
500
#429A96
oklch(63.2% 0.084 191.2)
-
Step 600
600
#168481
oklch(55.6% 0.091 191.9)
-
Step 700
700
#00706D
oklch(49.2% 0.085 191.5)
-
Step 800
800
#0B5B59
oklch(42.7% 0.07 192.1)
-
Step 900
900
#164B49
oklch(37.8% 0.055 191.5)
-
Step 950
950
#0F2C2B
oklch(27.1% 0.035 192.2)
#C3E1DF 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) | #DDDEDF | 0.033 |
| Deuteranopia (no green cones) | #D7D9DF | 0.031 |
| Tritanopia (no blue cones) | #BBE3E0 | 0.010 |
| Achromatopsia (no color) | #DBDBDB | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C3E1DF
#C3E1DF
oklch(88.7% 0.032 191.7)
- #EED2D4
#EED2D4
oklch(88.8% 0.031 12.8)
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 #C3E1DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.024
- Pale Silver #D8E2DC ΔE 0.027
- Gainsboro #DCDCDC ΔE 0.033
- Cadet Gray #CED4DA ΔE 0.034
- Platinum #E0E1DD ΔE 0.037
- Pale Turquoise #AFEEEE ΔE 0.037
- Light Gray #D3D3D3 ΔE 0.038
- Celeste #A8DADC ΔE 0.039
Use #C3E1DF 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.