#CEFEE3
Closest named color: Pale Aqua (#B8FFEB). oklch(95.6% 0.061 160.4), rgb(206, 254, 227).
Aa
Black text reads best on this color (18.91:1).
About this color
#CEFEE3 is a very light, muted green. In OKLCH its lightness is 96%, its chroma 0.061 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Aqua (#B8FFEB), ΔE 0.024 away. Black text reads best on it, at 18.91:1.
| Hue family | Greens |
| Lightness | very light (96%) |
| Chroma | muted (0.061) |
| Temperature | in between |
| Nearest name | Pale Aqua (#B8FFEB) |
| Black text | 18.91:1 |
| White text | 1.11:1 |
Values
| HEX | #CEFEE3 |
| RGB | rgb(206, 254, 227) |
| HSL | hsl(146, 96%, 90%) |
| OKLCH | oklch(95.6% 0.061 160.4) |
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 #CEFEE3 | 1.11:1 | Fails | Lc 0.0 | Not readable |
| Black text on #CEFEE3 | 18.91:1 | AAA | Lc 98.9 | Preferred for body text |
| #CEFEE3 text on white | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #CEFEE3 text on black | 18.91:1 | AAA | Lc -100.0 | 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)
#CEFEE3
oklch(95.6% 0.061 160.4)
-
Step 100
100
#DEEFE5
oklch(93.7% 0.022 160.2)
-
Step 200
200
#C1E3D0
oklch(88.6% 0.044 160.9)
-
Step 300
300
#94D1B0
oklch(81% 0.078 160.4)
-
Step 400
400
#4CB886
oklch(70.6% 0.125 160.5)
-
Step 500
500
#00A36B
oklch(63.1% 0.143 160.1)
-
Step 600
600
#00895A
oklch(55.6% 0.125 160.5)
-
Step 700
700
#00734B
oklch(49% 0.11 160.6)
-
Step 800
800
#005F3D
oklch(42.9% 0.096 160.4)
-
Step 900
900
#004F32
oklch(37.7% 0.085 160.4)
-
Step 950
950
#002F1C
oklch(26.9% 0.06 160.5)
#CEFEE3 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) | #FDF7E2 | 0.059 |
| Deuteranopia (no green cones) | #F4F1E4 | 0.056 |
| Tritanopia (no blue cones) | #C6FEF6 | 0.026 |
| Achromatopsia (no color) | #F3F3F3 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CEFEE3
#CEFEE3
oklch(95.6% 0.061 160.4)
- #FFE9F7
#FFE9F7
oklch(95.6% 0.03 339.2)
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 #CEFEE3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Aqua #B8FFEB ΔE 0.024
- Eggshell Blue #C4FFF7 ΔE 0.027
- Duck Egg Blue #C3FBF4 ΔE 0.029
- Light Light Blue #CAFFFB ΔE 0.031
- Ice #D6FFFA ΔE 0.033
- Pale Cyan #B7FFFA ΔE 0.036
- Pale Blue #D0FEFE ΔE 0.037
- Very Pale Blue #D6FFFE ΔE 0.038
Use #CEFEE3 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.