#CCEDF3
Closest named color: Diamond (#B9F2FF). oklch(92.4% 0.035 209.8), rgb(204, 237, 243).
Aa
Black text reads best on this color (16.97:1).
About this color
#CCEDF3 is a very light, muted teal or cyan. In OKLCH its lightness is 92%, its chroma 0.035 and its hue 210°. Its hue sits on the cool side of the wheel. The nearest named color is Diamond (#B9F2FF), ΔE 0.025 away. Black text reads best on it, at 16.97:1.
| Hue family | Teals and cyans |
| Lightness | very light (92%) |
| Chroma | muted (0.035) |
| Temperature | cool |
| Nearest name | Diamond (#B9F2FF) |
| Black text | 16.97:1 |
| White text | 1.23:1 |
Values
| HEX | #CCEDF3 |
| RGB | rgb(204, 237, 243) |
| HSL | hsl(189, 62%, 88%) |
| OKLCH | oklch(92.4% 0.035 209.8) |
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 #CCEDF3 | 1.23:1 | Fails | Lc -13.6 | Not readable |
| Black text on #CCEDF3 | 16.97:1 | AAA | Lc 91.9 | Preferred for body text |
| #CCEDF3 text on white | 1.23:1 | Fails | Lc 11.7 | Not readable |
| #CCEDF3 text on black | 16.97:1 | AAA | Lc -92.3 | 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
#F1F7F8
oklch(97.2% 0.007 208.8)
-
Step 100
100 (this color)
#CCEDF3
oklch(92.4% 0.035 209.8)
-
Step 200
200
#C7DEE2
oklch(88.5% 0.025 209.3)
-
Step 300
300
#9FC9D1
oklch(80.8% 0.046 210.5)
-
Step 400
400
#67ADBA
oklch(70.6% 0.073 210.7)
-
Step 500
500
#3499A8
oklch(63.2% 0.093 209.1)
-
Step 600
600
#008292
oklch(55.6% 0.096 209.8)
-
Step 700
700
#006D7B
oklch(49% 0.085 210.2)
-
Step 800
800
#005A65
oklch(42.8% 0.074 209.1)
-
Step 900
900
#0B4A53
oklch(37.6% 0.061 209.7)
-
Step 950
950
#0B2B31
oklch(26.9% 0.038 212.2)
#CCEDF3 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) | #E7EAF3 | 0.034 |
| Deuteranopia (no green cones) | #E0E5F3 | 0.031 |
| Tritanopia (no blue cones) | #C1F0EF | 0.017 |
| Achromatopsia (no color) | #E7E7E7 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CCEDF3
#CCEDF3
oklch(92.4% 0.035 209.8)
- #FDDED8
#FDDED8
oklch(92.5% 0.035 30.8)
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 #CCEDF3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Diamond #B9F2FF ΔE 0.025
- Pale Sky Blue #BDF6FE ΔE 0.026
- Pale Turquoise #AFEEEE ΔE 0.035
- Pale Silver #D8E2DC ΔE 0.035
- Duck Egg Blue #C3FBF4 ΔE 0.037
- Platinum #E0E1DD ΔE 0.040
- Lavender #E6E6FA ΔE 0.040
- Pale Blue #D0FEFE ΔE 0.044
Use #CCEDF3 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.