#84CFEB
Closest named color: Sky Blue (#87CEEB). oklch(81.6% 0.084 223.7), rgb(132, 207, 235).
Aa
Black text reads best on this color (12.10:1).
About this color
#84CFEB is a light, moderately saturated teal or cyan. In OKLCH its lightness is 82%, its chroma 0.084 and its hue 224°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.004 away. Black text reads best on it, at 12.10:1.
| Hue family | Teals and cyans |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 12.10:1 |
| White text | 1.73:1 |
Values
| HEX | #84CFEB |
| RGB | rgb(132, 207, 235) |
| HSL | hsl(196, 72%, 72%) |
| OKLCH | oklch(81.6% 0.084 223.7) |
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 #84CFEB | 1.73:1 | Fails | Lc -35.2 | Non-text elements, placeholder text |
| Black text on #84CFEB | 12.10:1 | AAA | Lc 72.5 | Content text, not long reading |
| #84CFEB text on white | 1.73:1 | Fails | Lc 31.3 | Non-text elements, placeholder text |
| #84CFEB text on black | 12.10:1 | AAA | Lc -71.4 | Content text, not long reading |
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 300.
-
Step 50
50
#EEF7FB
oklch(97.1% 0.011 226)
-
Step 100
100
#D9EEF6
oklch(93.6% 0.025 222.6)
-
Step 200
200
#B9E1F0
oklch(88.6% 0.047 222.6)
-
Step 300
300 (this color)
#84CFEB
oklch(81.6% 0.084 223.7)
-
Step 400
400
#00B1DD
oklch(70.6% 0.133 223.9)
-
Step 500
500
#0098BE
oklch(63.1% 0.118 223.7)
-
Step 600
600
#0080A0
oklch(55.7% 0.104 223.4)
-
Step 700
700
#006B87
oklch(49% 0.092 224)
-
Step 800
800
#00586F
oklch(42.7% 0.08 223.4)
-
Step 900
900
#00495D
oklch(37.7% 0.071 223.8)
-
Step 950
950
#002B39
oklch(26.9% 0.051 225.5)
#84CFEB 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) | #BFCBED | 0.068 |
| Deuteranopia (no green cones) | #B0BFEB | 0.062 |
| Tritanopia (no blue cones) | #56D8D8 | 0.056 |
| Achromatopsia (no color) | #C5C5C5 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #84CFEB
#84CFEB
oklch(81.6% 0.084 223.7)
- #F2B297
#F2B297
oklch(81.7% 0.084 43.9)
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 #84CFEB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.004
- Light Sky Blue #87CEFA ΔE 0.023
- Lightblue #7BC8F6 ΔE 0.030
- Sky #82CAFC ΔE 0.032
- Light Cornflower Blue #98C1D9 ΔE 0.041
- Baby Blue #A2CFFE ΔE 0.044
- Vivid Sky Blue #4CC9F0 ΔE 0.050
- Cloudy Blue #ACC2D9 ΔE 0.052
Use #84CFEB 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.