#C6EBEE
Closest named color: Diamond (#B9F2FF). oklch(91.5% 0.039 202.5), rgb(198, 235, 238).
Aa
Black text reads best on this color (16.51:1).
About this color
#C6EBEE is a very light, muted teal or cyan. In OKLCH its lightness is 91%, its chroma 0.039 and its hue 203°. Its hue sits on the cool side of the wheel. The nearest named color is Diamond (#B9F2FF), ΔE 0.026 away. Black text reads best on it, at 16.51:1.
| Hue family | Teals and cyans |
| Lightness | very light (91%) |
| Chroma | muted (0.039) |
| Temperature | cool |
| Nearest name | Diamond (#B9F2FF) |
| Black text | 16.51:1 |
| White text | 1.27:1 |
Values
| HEX | #C6EBEE |
| RGB | rgb(198, 235, 238) |
| HSL | hsl(185, 54%, 85%) |
| OKLCH | oklch(91.5% 0.039 202.5) |
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 #C6EBEE | 1.27:1 | Fails | Lc -15.5 | Dividers and decoration only |
| Black text on #C6EBEE | 16.51:1 | AAA | Lc 90.2 | Preferred for body text |
| #C6EBEE text on white | 1.27:1 | Fails | Lc 13.5 | Not readable |
| #C6EBEE text on black | 16.51:1 | AAA | Lc -90.4 | 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
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100 (this color)
#C6EBEE
oklch(91.5% 0.039 202.5)
-
Step 200
200
#C5DFE1
oklch(88.5% 0.028 202.3)
-
Step 300
300
#9BCBCF
oklch(81% 0.05 202.6)
-
Step 400
400
#5FAFB6
oklch(70.6% 0.079 202.9)
-
Step 500
500
#1D9BA4
oklch(63% 0.102 202.6)
-
Step 600
600
#00838B
oklch(55.5% 0.095 202.3)
-
Step 700
700
#006E75
oklch(49% 0.083 202.5)
-
Step 800
800
#005A60
oklch(42.6% 0.073 202.7)
-
Step 900
900
#004B50
oklch(37.6% 0.064 202.5)
-
Step 950
950
#052C2F
oklch(26.9% 0.042 202.6)
#C6EBEE 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) | #E5E7EE | 0.039 |
| Deuteranopia (no green cones) | #DEE2EE | 0.036 |
| Tritanopia (no blue cones) | #BAEEEC | 0.016 |
| Achromatopsia (no color) | #E4E4E4 | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C6EBEE
#C6EBEE
oklch(91.5% 0.039 202.5)
- #FCD9D7
#FCD9D7
oklch(91.4% 0.039 21.8)
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 #C6EBEE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Diamond #B9F2FF ΔE 0.026
- Pale Turquoise #AFEEEE ΔE 0.026
- Pale Sky Blue #BDF6FE ΔE 0.030
- Pale Silver #D8E2DC ΔE 0.032
- Platinum #E0E1DD ΔE 0.039
- Duck Egg Blue #C3FBF4 ΔE 0.040
- Powder Blue #B0E0E6 ΔE 0.041
- Gainsboro #DCDCDC ΔE 0.044
Use #C6EBEE 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.