#84CBF7
Closest named color: Sky (#82CAFC). oklch(81.1% 0.095 236.8), rgb(132, 203, 247).
Aa
Black text reads best on this color (11.86:1).
About this color
#84CBF7 is a light, moderately saturated blue. In OKLCH its lightness is 81%, its chroma 0.095 and its hue 237°. Its hue sits on the cool side of the wheel. The nearest named color is Sky (#82CAFC), ΔE 0.009 away. Black text reads best on it, at 11.86:1.
| Hue family | Blues |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Sky (#82CAFC) |
| Black text | 11.86:1 |
| White text | 1.76:1 |
Values
| HEX | #84CBF7 |
| RGB | rgb(132, 203, 247) |
| HSL | hsl(203, 88%, 74%) |
| OKLCH | oklch(81.1% 0.095 236.8) |
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 #84CBF7 | 1.76:1 | Fails | Lc -36.4 | Non-text elements, placeholder text |
| Black text on #84CBF7 | 11.86:1 | AAA | Lc 71.5 | Content text, not long reading |
| #84CBF7 text on white | 1.76:1 | Fails | Lc 32.4 | Non-text elements, placeholder text |
| #84CBF7 text on black | 11.86:1 | AAA | Lc -70.3 | 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
#EEF7FD
oklch(97.1% 0.013 236.6)
-
Step 100
100
#DAEDFA
oklch(93.6% 0.027 237.6)
-
Step 200
200
#B9DFF8
oklch(88.5% 0.053 237)
-
Step 300
300 (this color)
#84CBF7
oklch(81.1% 0.095 236.8)
-
Step 400
400
#0FADF2
oklch(70.8% 0.151 236.5)
-
Step 500
500
#0094D1
oklch(63.1% 0.137 236.6)
-
Step 600
600
#007CB1
oklch(55.6% 0.122 237.2)
-
Step 700
700
#006895
oklch(49% 0.107 237)
-
Step 800
800
#00557B
oklch(42.6% 0.093 237.2)
-
Step 900
900
#004767
oklch(37.7% 0.082 236.6)
-
Step 950
950
#002A3F
oklch(27% 0.059 236.5)
#84CBF7 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) | #B7CAF9 | 0.058 |
| Deuteranopia (no green cones) | #A7BDF6 | 0.050 |
| Tritanopia (no blue cones) | #4FD6D9 | 0.074 |
| Achromatopsia (no color) | #C3C3C3 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #84CBF7
#84CBF7
oklch(81.1% 0.095 236.8)
- #F1B285
#F1B285
oklch(81.2% 0.095 56.5)
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 #84CBF7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky #82CAFC ΔE 0.009
- Light Sky Blue #87CEFA ΔE 0.009
- Lightblue #7BC8F6 ΔE 0.013
- Sky Blue #87CEEB ΔE 0.021
- Baby Blue #A2CFFE ΔE 0.037
- Light Cornflower Blue #98C1D9 ΔE 0.045
- Pastel Blue #A2BFFE ΔE 0.047
- Vivid Sky Blue #4CC9F0 ΔE 0.048
Use #84CBF7 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.