#84B2EE
Closest named color: Carolina Blue (#8AB8FE). oklch(75.4% 0.1 255.4), rgb(132, 178, 238).
Aa
Black text reads best on this color (9.58:1).
About this color
#84B2EE is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.100 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.027 away. Black text reads best on it, at 9.58:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.100) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.58:1 |
| White text | 2.19:1 |
Values
| HEX | #84B2EE |
| RGB | rgb(132, 178, 238) |
| HSL | hsl(214, 76%, 73%) |
| OKLCH | oklch(75.4% 0.1 255.4) |
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 #84B2EE | 2.19:1 | Fails | Lc -47.8 | Large or bold text, headings |
| Black text on #84B2EE | 9.58:1 | AAA | Lc 60.9 | Content text, not long reading |
| #84B2EE text on white | 2.19:1 | Fails | Lc 43.0 | Non-text elements, placeholder text |
| #84B2EE text on black | 9.58:1 | AAA | Lc -59.2 | Large or bold text, headings |
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 400.
-
Step 50
50
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E2EBF6
oklch(93.7% 0.018 253.3)
-
Step 200
200
#CADBF0
oklch(88.5% 0.034 253.7)
-
Step 300
300
#A6C3E9
oklch(80.9% 0.063 255.3)
-
Step 400
400 (this color)
#84B2EE
oklch(75.4% 0.1 255.4)
-
Step 500
500
#518BD5
oklch(63.1% 0.128 255.3)
-
Step 600
600
#3474C2
oklch(55.7% 0.138 255)
-
Step 700
700
#2661A8
oklch(49.2% 0.129 255.1)
-
Step 800
800
#214F88
oklch(42.7% 0.107 255.4)
-
Step 900
900
#21426D
oklch(37.7% 0.084 255.9)
-
Step 950
950
#142740
oklch(27% 0.053 255.8)
#84B2EE 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) | #9BB5F1 | 0.030 |
| Deuteranopia (no green cones) | #8FAAED | 0.023 |
| Tritanopia (no blue cones) | #5ABFC7 | 0.087 |
| Achromatopsia (no color) | #AFAFAF | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #84B2EE
#84B2EE
oklch(75.4% 0.1 255.4)
- #D4A664
#D4A664
oklch(75.3% 0.1 75.3)
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 #84B2EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.027
- Pastel Blue #A2BFFE ΔE 0.055
- Lightblue #7BC8F6 ΔE 0.057
- Light Grey Blue #9DBCD4 ΔE 0.061
- Sky #82CAFC ΔE 0.063
- Light Cornflower Blue #98C1D9 ΔE 0.063
- Vivid Sky Blue #4CC9F0 ΔE 0.072
- Periwinkle Blue #8F99FB ΔE 0.073
Use #84B2EE 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.