#CBEFEF
Closest named color: Pale Sky Blue (#BDF6FE). oklch(92.6% 0.037 196.5), rgb(203, 239, 239).
Aa
Black text reads best on this color (17.13:1).
About this color
#CBEFEF is a very light, muted teal or cyan. In OKLCH its lightness is 93%, its chroma 0.037 and its hue 197°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Sky Blue (#BDF6FE), ΔE 0.025 away. Black text reads best on it, at 17.13:1.
| Hue family | Teals and cyans |
| Lightness | very light (93%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Pale Sky Blue (#BDF6FE) |
| Black text | 17.13:1 |
| White text | 1.22:1 |
Values
| HEX | #CBEFEF |
| RGB | rgb(203, 239, 239) |
| HSL | hsl(180, 53%, 87%) |
| OKLCH | oklch(92.6% 0.037 196.5) |
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 #CBEFEF | 1.22:1 | Fails | Lc -12.9 | Not readable |
| Black text on #CBEFEF | 17.13:1 | AAA | Lc 92.4 | Preferred for body text |
| #CBEFEF text on white | 1.22:1 | Fails | Lc 11.1 | Not readable |
| #CBEFEF text on black | 17.13:1 | AAA | Lc -92.9 | 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)
#CBEFEF
oklch(92.6% 0.037 196.5)
-
Step 200
200
#C6DFDF
oklch(88.5% 0.027 196.7)
-
Step 300
300
#9DCBCB
oklch(81% 0.048 196.2)
-
Step 400
400
#62B0B1
oklch(70.8% 0.077 196.6)
-
Step 500
500
#279C9D
oklch(63.2% 0.099 195.8)
-
Step 600
600
#008486
oklch(55.6% 0.095 196.7)
-
Step 700
700
#006F71
oklch(49.1% 0.084 197)
-
Step 800
800
#005B5C
oklch(42.7% 0.073 196.1)
-
Step 900
900
#004C4D
oklch(37.8% 0.064 196.3)
-
Step 950
950
#072C2D
oklch(26.8% 0.04 197.7)
#CBEFEF 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) | #EAEBEF | 0.039 |
| Deuteranopia (no green cones) | #E3E6EF | 0.036 |
| Tritanopia (no blue cones) | #C0F2EF | 0.014 |
| Achromatopsia (no color) | #E8E8E8 | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CBEFEF
#CBEFEF
oklch(92.6% 0.037 196.5)
- #FFDDDE
#FFDDDE
oklch(92.6% 0.038 15.8)
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 #CBEFEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Sky Blue #BDF6FE ΔE 0.025
- Diamond #B9F2FF ΔE 0.027
- Duck Egg Blue #C3FBF4 ΔE 0.030
- Pale Turquoise #AFEEEE ΔE 0.032
- Pale Silver #D8E2DC ΔE 0.036
- Eggshell Blue #C4FFF7 ΔE 0.040
- Pale Blue #D0FEFE ΔE 0.040
- Light Light Blue #CAFFFB ΔE 0.040
Use #CBEFEF 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.