#CEEBF6
Closest named color: Diamond (#B9F2FF). oklch(92.2% 0.034 222.6), rgb(206, 235, 246).
Aa
Black text reads best on this color (16.83:1).
About this color
#CEEBF6 is a very light, muted teal or cyan. In OKLCH its lightness is 92%, its chroma 0.034 and its hue 223°. Its hue sits on the cool side of the wheel. The nearest named color is Diamond (#B9F2FF), ΔE 0.028 away. Black text reads best on it, at 16.83:1.
| Hue family | Teals and cyans |
| Lightness | very light (92%) |
| Chroma | muted (0.034) |
| Temperature | cool |
| Nearest name | Diamond (#B9F2FF) |
| Black text | 16.83:1 |
| White text | 1.24:1 |
Values
| HEX | #CEEBF6 |
| RGB | rgb(206, 235, 246) |
| HSL | hsl(197, 69%, 89%) |
| OKLCH | oklch(92.2% 0.034 222.6) |
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 #CEEBF6 | 1.24:1 | Fails | Lc -14.2 | Not readable |
| Black text on #CEEBF6 | 16.83:1 | AAA | Lc 91.3 | Preferred for body text |
| #CEEBF6 text on white | 1.24:1 | Fails | Lc 12.2 | Not readable |
| #CEEBF6 text on black | 16.83:1 | AAA | Lc -91.7 | 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
#F1F6F8
oklch(97% 0.006 223.5)
-
Step 100
100 (this color)
#CEEBF6
oklch(92.2% 0.034 222.6)
-
Step 200
200
#C9DDE5
oklch(88.5% 0.024 223.7)
-
Step 300
300
#A3C7D5
oklch(80.8% 0.043 223.5)
-
Step 400
400
#6EABC0
oklch(70.7% 0.07 221.8)
-
Step 500
500
#4395B1
oklch(63% 0.089 223.5)
-
Step 600
600
#197F9C
oklch(55.5% 0.097 222.7)
-
Step 700
700
#046B86
oklch(49% 0.091 223.4)
-
Step 800
800
#0D586C
oklch(42.8% 0.074 221.5)
-
Step 900
900
#174858
oklch(37.7% 0.058 223.4)
-
Step 950
950
#0F2A33
oklch(26.8% 0.037 222.6)
#CEEBF6 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) | #E4E9F7 | 0.028 |
| Deuteranopia (no green cones) | #DEE4F6 | 0.026 |
| Tritanopia (no blue cones) | #C3EFEE | 0.022 |
| Achromatopsia (no color) | #E6E6E6 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CEEBF6
#CEEBF6
oklch(92.2% 0.034 222.6)
- #FADFD4
#FADFD4
oklch(92.3% 0.033 43.5)
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 #CEEBF6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Diamond #B9F2FF ΔE 0.028
- Pale Sky Blue #BDF6FE ΔE 0.031
- Lavender #E6E6FA ΔE 0.034
- Pale Silver #D8E2DC ΔE 0.036
- Platinum #E0E1DD ΔE 0.039
- Pale Turquoise #AFEEEE ΔE 0.039
- Gainsboro #DCDCDC ΔE 0.044
- Duck Egg Blue #C3FBF4 ΔE 0.044
Use #CEEBF6 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.