#C6EEEF
Closest named color: Diamond (#B9F2FF). oklch(92.1% 0.041 198.3), rgb(198, 238, 239).
Aa
Black text reads best on this color (16.87:1).
About this color
#C6EEEF is a very light, muted teal or cyan. In OKLCH its lightness is 92%, its chroma 0.041 and its hue 198°. Its hue sits on the cool side of the wheel. The nearest named color is Diamond (#B9F2FF), ΔE 0.023 away. Black text reads best on it, at 16.87:1.
| Hue family | Teals and cyans |
| Lightness | very light (92%) |
| Chroma | muted (0.041) |
| Temperature | cool |
| Nearest name | Diamond (#B9F2FF) |
| Black text | 16.87:1 |
| White text | 1.24:1 |
Values
| HEX | #C6EEEF |
| RGB | rgb(198, 238, 239) |
| HSL | hsl(181, 56%, 86%) |
| OKLCH | oklch(92.1% 0.041 198.3) |
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 #C6EEEF | 1.24:1 | Fails | Lc -14.0 | Not readable |
| Black text on #C6EEEF | 16.87:1 | AAA | Lc 91.5 | Preferred for body text |
| #C6EEEF text on white | 1.24:1 | Fails | Lc 12.1 | Not readable |
| #C6EEEF text on black | 16.87:1 | AAA | Lc -91.9 | Preferred 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 100.
-
Step 50
50
#F0F7F7
oklch(97.1% 0.007 197)
-
Step 100
100 (this color)
#C6EEEF
oklch(92.1% 0.041 198.3)
-
Step 200
200
#C4E0E0
oklch(88.6% 0.03 196.6)
-
Step 300
300
#98CCCD
oklch(80.9% 0.054 197.6)
-
Step 400
400
#58B1B4
oklch(70.7% 0.085 198.3)
-
Step 500
500
#009DA1
oklch(63.2% 0.107 198)
-
Step 600
600
#008488
oklch(55.7% 0.095 198.5)
-
Step 700
700
#006F72
oklch(49.2% 0.084 198.1)
-
Step 800
800
#005B5D
oklch(42.7% 0.073 197.4)
-
Step 900
900
#004C4E
oklch(37.8% 0.064 197.8)
-
Step 950
950
#012D2E
oklch(27% 0.045 197.2)
#C6EEEF 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) | #E8EAEF | 0.043 |
| Deuteranopia (no green cones) | #E0E4EF | 0.039 |
| Tritanopia (no blue cones) | #BAF1EE | 0.016 |
| Achromatopsia (no color) | #E6E6E6 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C6EEEF
#C6EEEF
oklch(92.1% 0.041 198.3)
- #FFDBDB
#FFDBDB
oklch(92.1% 0.04 17.9)
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 #C6EEEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Diamond #B9F2FF ΔE 0.023
- Pale Sky Blue #BDF6FE ΔE 0.024
- Pale Turquoise #AFEEEE ΔE 0.026
- Duck Egg Blue #C3FBF4 ΔE 0.033
- Pale Silver #D8E2DC ΔE 0.037
- Eggshell Blue #C4FFF7 ΔE 0.043
- Platinum #E0E1DD ΔE 0.043
- Pale Cyan #B7FFFA ΔE 0.043
Use #C6EEEF 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.