#CBEEF1
Closest named color: Pale Sky Blue (#BDF6FE). oklch(92.5% 0.037 202.9), rgb(203, 238, 241).
Aa
Black text reads best on this color (17.03:1).
About this color
#CBEEF1 is a very light, muted teal or cyan. In OKLCH its lightness is 93%, its chroma 0.037 and its hue 203°. 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 17.03:1.
| Hue family | Teals and cyans |
| Lightness | very light (93%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Pale Sky Blue (#BDF6FE) |
| Black text | 17.03:1 |
| White text | 1.23:1 |
Values
| HEX | #CBEEF1 |
| RGB | rgb(203, 238, 241) |
| HSL | hsl(185, 58%, 87%) |
| OKLCH | oklch(92.5% 0.037 202.9) |
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 #CBEEF1 | 1.23:1 | Fails | Lc -13.3 | Not readable |
| Black text on #CBEEF1 | 17.03:1 | AAA | Lc 92.1 | Preferred for body text |
| #CBEEF1 text on white | 1.23:1 | Fails | Lc 11.5 | Not readable |
| #CBEEF1 text on black | 17.03:1 | AAA | Lc -92.5 | 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)
#CBEEF1
oklch(92.5% 0.037 202.9)
-
Step 200
200
#C6DFE1
oklch(88.6% 0.027 202.5)
-
Step 300
300
#9ECACE
oklch(80.9% 0.047 203.2)
-
Step 400
400
#64AFB5
oklch(70.8% 0.075 202.3)
-
Step 500
500
#2B9AA3
oklch(63% 0.096 203.1)
-
Step 600
600
#00838C
oklch(55.6% 0.095 203.3)
-
Step 700
700
#006E76
oklch(49.1% 0.084 203.6)
-
Step 800
800
#005A60
oklch(42.6% 0.073 202.7)
-
Step 900
900
#044B50
oklch(37.7% 0.063 202.7)
-
Step 950
950
#082C2F
oklch(27% 0.04 203.1)
#CBEEF1 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) | #E8EBF1 | 0.036 |
| Deuteranopia (no green cones) | #E1E5F1 | 0.034 |
| Tritanopia (no blue cones) | #C0F1EF | 0.015 |
| Achromatopsia (no color) | #E7E7E7 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CBEEF1
#CBEEF1
oklch(92.5% 0.037 202.9)
- #FEDDDB
#FEDDDB
oklch(92.4% 0.037 22)
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 #CBEEF1, 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 0.025
- Pale Turquoise #AFEEEE ΔE 0.033
- Duck Egg Blue #C3FBF4 ΔE 0.033
- Pale Silver #D8E2DC ΔE 0.036
- Platinum #E0E1DD ΔE 0.040
- Pale Blue #D0FEFE ΔE 0.042
- Light Light Blue #CAFFFB ΔE 0.042
Use #CBEEF1 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.