#CFFEE5
Closest named color: Eggshell Blue (#C4FFF7). oklch(95.8% 0.059 161.9), rgb(207, 254, 229).
Aa
Black text reads best on this color (18.96:1).
About this color
#CFFEE5 is a very light, muted green. In OKLCH its lightness is 96%, its chroma 0.059 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggshell Blue (#C4FFF7), ΔE 0.025 away. Black text reads best on it, at 18.96:1.
| Hue family | Greens |
| Lightness | very light (96%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Eggshell Blue (#C4FFF7) |
| Black text | 18.96:1 |
| White text | 1.10:1 |
Values
| HEX | #CFFEE5 |
| RGB | rgb(207, 254, 229) |
| HSL | hsl(148, 96%, 90%) |
| OKLCH | oklch(95.8% 0.059 161.9) |
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 #CFFEE5 | 1.10:1 | Fails | Lc 0.0 | Not readable |
| Black text on #CFFEE5 | 18.96:1 | AAA | Lc 99.0 | Preferred for body text |
| #CFFEE5 text on white | 1.10:1 | Fails | Lc 0.0 | Not readable |
| #CFFEE5 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)
#CFFEE5
oklch(95.8% 0.059 161.9)
-
Step 100
100
#DEEFE5
oklch(93.7% 0.022 160.2)
-
Step 200
200
#C2E2D1
oklch(88.5% 0.041 162.3)
-
Step 300
300
#94D0B2
oklch(80.8% 0.075 162.4)
-
Step 400
400
#4EB889
oklch(70.8% 0.121 161.7)
-
Step 500
500
#00A36F
oklch(63.2% 0.139 161.8)
-
Step 600
600
#00895D
oklch(55.7% 0.122 162)
-
Step 700
700
#00734D
oklch(49.1% 0.108 161.8)
-
Step 800
800
#005E3F
oklch(42.6% 0.093 162.3)
-
Step 900
900
#004F34
oklch(37.8% 0.083 162.1)
-
Step 950
950
#002F1D
oklch(27% 0.059 161.7)
#CFFEE5 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) | #FCF7E4 | 0.057 |
| Deuteranopia (no green cones) | #F4F1E6 | 0.055 |
| Tritanopia (no blue cones) | #C6FEF7 | 0.025 |
| Achromatopsia (no color) | #F3F3F3 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFFEE5
#CFFEE5
oklch(95.8% 0.059 161.9)
- #FFEAF6
#FFEAF6
oklch(95.7% 0.028 342.3)
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 #CFFEE5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggshell Blue #C4FFF7 ΔE 0.025
- Pale Aqua #B8FFEB ΔE 0.025
- Duck Egg Blue #C3FBF4 ΔE 0.027
- Light Light Blue #CAFFFB ΔE 0.029
- Ice #D6FFFA ΔE 0.030
- Pale Blue #D0FEFE ΔE 0.034
- Pale Cyan #B7FFFA ΔE 0.035
- Very Pale Blue #D6FFFE ΔE 0.035
Use #CFFEE5 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.