#CFFDF0
Closest named color: Eggshell Blue (#C4FFF7). oklch(95.8% 0.05 176.2), rgb(207, 253, 240).
Aa
Black text reads best on this color (18.96:1).
About this color
#CFFDF0 is a very light, muted teal or cyan. In OKLCH its lightness is 96%, its chroma 0.050 and its hue 176°. Its hue sits on the cool side of the wheel. The nearest named color is Eggshell Blue (#C4FFF7), ΔE 0.014 away. Black text reads best on it, at 18.96:1.
| Hue family | Teals and cyans |
| Lightness | very light (96%) |
| Chroma | muted (0.050) |
| Temperature | cool |
| Nearest name | Eggshell Blue (#C4FFF7) |
| Black text | 18.96:1 |
| White text | 1.10:1 |
Values
| HEX | #CFFDF0 |
| RGB | rgb(207, 253, 240) |
| HSL | hsl(163, 92%, 90%) |
| OKLCH | oklch(95.8% 0.05 176.2) |
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 #CFFDF0 | 1.10:1 | Fails | Lc 0.0 | Not readable |
| Black text on #CFFDF0 | 18.96:1 | AAA | Lc 99.0 | Preferred for body text |
| #CFFDF0 text on white | 1.10:1 | Fails | Lc 0.0 | Not readable |
| #CFFDF0 text on black | 18.96:1 | AAA | Lc -100.2 | 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 50.
-
Step 50
50 (this color)
#CFFDF0
oklch(95.8% 0.05 176.2)
-
Step 100
100
#DEEEE9
oklch(93.6% 0.018 175.3)
-
Step 200
200
#C2E1D8
oklch(88.5% 0.035 176.1)
-
Step 300
300
#94CFBF
oklch(81% 0.065 175.9)
-
Step 400
400
#4DB69E
oklch(70.8% 0.104 175.7)
-
Step 500
500
#00A087
oklch(63.1% 0.118 176.3)
-
Step 600
600
#008771
oklch(55.7% 0.104 175.8)
-
Step 700
700
#00715F
oklch(49% 0.091 176.5)
-
Step 800
800
#005D4D
oklch(42.7% 0.08 175.6)
-
Step 900
900
#004D40
oklch(37.6% 0.07 176.4)
-
Step 950
950
#002E26
oklch(26.9% 0.05 177.5)
#CFFDF0 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) | #F9F7EF | 0.052 |
| Deuteranopia (no green cones) | #F1F1F1 | 0.050 |
| Tritanopia (no blue cones) | #C4FEF9 | 0.015 |
| Achromatopsia (no color) | #F3F3F3 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFFDF0
#CFFDF0
oklch(95.8% 0.05 176.2)
- #FFEBF2
#FFEBF2
oklch(95.8% 0.023 354.3)
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 #CFFDF0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggshell Blue #C4FFF7 ΔE 0.014
- Light Light Blue #CAFFFB ΔE 0.014
- Duck Egg Blue #C3FBF4 ΔE 0.016
- Ice #D6FFFA ΔE 0.016
- Pale Blue #D0FEFE ΔE 0.019
- Very Pale Blue #D6FFFE ΔE 0.021
- Really Light Blue #D4FFFF ΔE 0.021
- Very Light Blue #D5FFFF ΔE 0.022
Use #CFFDF0 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.