#84B8EF
Closest named color: Carolina Blue (#8AB8FE). oklch(76.7% 0.097 250.5), rgb(132, 184, 239).
Aa
Black text reads best on this color (10.08:1).
About this color
#84B8EF is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.097 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.024 away. Black text reads best on it, at 10.08:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.097) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 10.08:1 |
| White text | 2.08:1 |
Values
| HEX | #84B8EF |
| RGB | rgb(132, 184, 239) |
| HSL | hsl(211, 77%, 73%) |
| OKLCH | oklch(76.7% 0.097 250.5) |
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 #84B8EF | 2.08:1 | Fails | Lc -45.2 | Large or bold text, headings |
| Black text on #84B8EF | 10.08:1 | AAA | Lc 63.3 | Content text, not long reading |
| #84B8EF text on white | 2.08:1 | Fails | Lc 40.6 | Non-text elements, placeholder text |
| #84B8EF text on black | 10.08:1 | AAA | Lc -61.7 | 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
#EFF6FE
oklch(97% 0.013 251.6)
-
Step 100
100
#DDECFC
oklch(93.7% 0.027 249.9)
-
Step 200
200
#BFDDFC
oklch(88.6% 0.054 249.3)
-
Step 300
300 (this color)
#84B8EF
oklch(76.7% 0.097 250.5)
-
Step 400
400
#4BA5FD
oklch(70.7% 0.155 250.5)
-
Step 500
500
#008CF1
oklch(63.1% 0.18 250.4)
-
Step 600
600
#0075CC
oklch(55.6% 0.16 250.6)
-
Step 700
700
#0062AD
oklch(49.1% 0.142 250.8)
-
Step 800
800
#00508F
oklch(42.6% 0.123 250.8)
-
Step 900
900
#004378
oklch(37.8% 0.108 250.3)
-
Step 950
950
#00274A
oklch(26.9% 0.077 250.5)
#84B8EF 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) | #A2BAF2 | 0.037 |
| Deuteranopia (no green cones) | #95AFEE | 0.029 |
| Tritanopia (no blue cones) | #58C5CB | 0.084 |
| Achromatopsia (no color) | #B4B4B4 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #84B8EF
#84B8EF
oklch(76.7% 0.097 250.5)
- #DBA96D
#DBA96D
oklch(76.8% 0.097 70.6)
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 #84B8EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.024
- Lightblue #7BC8F6 ΔE 0.041
- Pastel Blue #A2BFFE ΔE 0.046
- Sky #82CAFC ΔE 0.047
- Light Cornflower Blue #98C1D9 ΔE 0.051
- Light Grey Blue #9DBCD4 ΔE 0.051
- Light Sky Blue #87CEFA ΔE 0.058
- Vivid Sky Blue #4CC9F0 ΔE 0.060
Use #84B8EF 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.