#CCF8EB
Closest named color: Duck Egg Blue (#C3FBF4). oklch(94.5% 0.048 175.4), rgb(204, 248, 235).
Aa
Black text reads best on this color (18.19:1).
About this color
#CCF8EB is a very light, muted teal or cyan. In OKLCH its lightness is 94%, its chroma 0.048 and its hue 175°. Its hue sits on the cool side of the wheel. The nearest named color is Duck Egg Blue (#C3FBF4), ΔE 0.014 away. Black text reads best on it, at 18.19:1.
| Hue family | Teals and cyans |
| Lightness | very light (94%) |
| Chroma | muted (0.048) |
| Temperature | cool |
| Nearest name | Duck Egg Blue (#C3FBF4) |
| Black text | 18.19:1 |
| White text | 1.15:1 |
Values
| HEX | #CCF8EB |
| RGB | rgb(204, 248, 235) |
| HSL | hsl(162, 76%, 89%) |
| OKLCH | oklch(94.5% 0.048 175.4) |
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 #CCF8EB | 1.15:1 | Fails | Lc -8.5 | Not readable |
| Black text on #CCF8EB | 18.19:1 | AAA | Lc 96.3 | Preferred for body text |
| #CCF8EB text on white | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #CCF8EB text on black | 18.19:1 | AAA | Lc -97.2 | 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
#F0F7F5
oklch(97% 0.008 177.3)
-
Step 100
100 (this color)
#CCF8EB
oklch(94.5% 0.048 175.4)
-
Step 200
200
#C3E1D8
oklch(88.5% 0.034 175.5)
-
Step 300
300
#96CEBE
oklch(80.8% 0.062 175.1)
-
Step 400
400
#52B59D
oklch(70.7% 0.1 175)
-
Step 500
500
#00A086
oklch(63% 0.118 175.6)
-
Step 600
600
#008770
oklch(55.7% 0.105 175.1)
-
Step 700
700
#00715E
oklch(49% 0.092 175.6)
-
Step 800
800
#005D4D
oklch(42.7% 0.08 175.6)
-
Step 900
900
#004E40
oklch(37.9% 0.071 175.3)
-
Step 950
950
#002E25
oklch(26.9% 0.05 175.6)
#CCF8EB 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) | #F5F2EA | 0.052 |
| Deuteranopia (no green cones) | #ECECEC | 0.048 |
| Tritanopia (no blue cones) | #C2F9F4 | 0.015 |
| Achromatopsia (no color) | #EFEFEF | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CCF8EB
#CCF8EB
oklch(94.5% 0.048 175.4)
- #FFE5EE
#FFE5EE
oklch(94.5% 0.031 354.7)
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 #CCF8EB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Duck Egg Blue #C3FBF4 ΔE 0.014
- Eggshell Blue #C4FFF7 ΔE 0.020
- Light Light Blue #CAFFFB ΔE 0.023
- Pale Blue #D0FEFE ΔE 0.027
- Pale Aqua #B8FFEB ΔE 0.027
- Ice #D6FFFA ΔE 0.028
- Pale Cyan #B7FFFA ΔE 0.028
- Really Light Blue #D4FFFF ΔE 0.031
Use #CCF8EB 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.