#CFF0F4
Closest named color: Pale Sky Blue (#BDF6FE). oklch(93.3% 0.035 205.5), rgb(207, 240, 244).
Aa
Black text reads best on this color (17.42:1).
About this color
#CFF0F4 is a very light, muted teal or cyan. In OKLCH its lightness is 93%, its chroma 0.035 and its hue 205°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Sky Blue (#BDF6FE), ΔE 0.024 away. Black text reads best on it, at 17.42:1.
| Hue family | Teals and cyans |
| Lightness | very light (93%) |
| Chroma | muted (0.035) |
| Temperature | cool |
| Nearest name | Pale Sky Blue (#BDF6FE) |
| Black text | 17.42:1 |
| White text | 1.20:1 |
Values
| HEX | #CFF0F4 |
| RGB | rgb(207, 240, 244) |
| HSL | hsl(186, 63%, 88%) |
| OKLCH | oklch(93.3% 0.035 205.5) |
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 #CFF0F4 | 1.20:1 | Fails | Lc -11.7 | Not readable |
| Black text on #CFF0F4 | 17.42:1 | AAA | Lc 93.5 | Preferred for body text |
| #CFF0F4 text on white | 1.20:1 | Fails | Lc 10.0 | Not readable |
| #CFF0F4 text on black | 17.42:1 | AAA | Lc -94.1 | 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
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100 (this color)
#CFF0F4
oklch(93.3% 0.035 205.5)
-
Step 200
200
#C7DEE1
oklch(88.4% 0.025 206.2)
-
Step 300
300
#A0C9CF
oklch(80.8% 0.044 207.3)
-
Step 400
400
#68AEB6
oklch(70.8% 0.071 205.1)
-
Step 500
500
#3599A4
oklch(63% 0.091 205.5)
-
Step 600
600
#00838E
oklch(55.7% 0.095 205.2)
-
Step 700
700
#006E78
oklch(49.1% 0.084 205.8)
-
Step 800
800
#005A62
oklch(42.7% 0.073 205.3)
-
Step 900
900
#0C4A51
oklch(37.6% 0.06 206.6)
-
Step 950
950
#0B2C2F
oklch(27.1% 0.038 203.6)
#CFF0F4 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) | #EBEDF4 | 0.035 |
| Deuteranopia (no green cones) | #E4E8F4 | 0.032 |
| Tritanopia (no blue cones) | #C4F3F1 | 0.016 |
| Achromatopsia (no color) | #EAEAEA | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFF0F4
#CFF0F4
oklch(93.3% 0.035 205.5)
- #FFE1DD
#FFE1DD
oklch(93.3% 0.034 26.8)
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 #CFF0F4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Sky Blue #BDF6FE ΔE 0.024
- Diamond #B9F2FF ΔE 0.027
- Duck Egg Blue #C3FBF4 ΔE 0.031
- Pale Blue #D0FEFE ΔE 0.035
- Light Light Blue #CAFFFB ΔE 0.037
- Anti-Flash White #EDF2F4 ΔE 0.039
- Really Light Blue #D4FFFF ΔE 0.039
- Eggshell Blue #C4FFF7 ΔE 0.039
Use #CFF0F4 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.