#84B4E1
Closest named color: Carolina Blue (#8AB8FE). oklch(75.3% 0.083 247.4), rgb(132, 180, 225).
Aa
Black text reads best on this color (9.59:1).
About this color
#84B4E1 is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.083 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.043 away. Black text reads best on it, at 9.59:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.083) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.59:1 |
| White text | 2.18:1 |
Values
| HEX | #84B4E1 |
| RGB | rgb(132, 180, 225) |
| HSL | hsl(209, 61%, 70%) |
| OKLCH | oklch(75.3% 0.083 247.4) |
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 #84B4E1 | 2.18:1 | Fails | Lc -47.7 | Large or bold text, headings |
| Black text on #84B4E1 | 9.59:1 | AAA | Lc 61.0 | Content text, not long reading |
| #84B4E1 text on white | 2.18:1 | Fails | Lc 43.0 | Non-text elements, placeholder text |
| #84B4E1 text on black | 9.59:1 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E2EBF4
oklch(93.6% 0.016 248)
-
Step 200
200
#CBDBEC
oklch(88.5% 0.029 249.8)
-
Step 300
300
#A7C4E1
oklch(80.8% 0.052 248.5)
-
Step 400
400 (this color)
#84B4E1
oklch(75.3% 0.083 247.4)
-
Step 500
500
#518FC6
oklch(63.2% 0.105 247.1)
-
Step 600
600
#3278B3
oklch(55.6% 0.115 247.3)
-
Step 700
700
#24659A
oklch(49.2% 0.107 247.1)
-
Step 800
800
#20527D
oklch(42.7% 0.089 247.7)
-
Step 900
900
#204464
oklch(37.6% 0.069 247.6)
-
Step 950
950
#14283B
oklch(27% 0.044 248.6)
#84B4E1 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) | #A2B5E3 | 0.037 |
| Deuteranopia (no green cones) | #96ABE0 | 0.030 |
| Tritanopia (no blue cones) | #61BEC3 | 0.069 |
| Achromatopsia (no color) | #AFAFAF | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #84B4E1
#84B4E1
oklch(75.3% 0.083 247.4)
- #D2A575
#D2A575
oklch(75.2% 0.083 67.8)
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 #84B4E1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.043
- Light Grey Blue #9DBCD4 ΔE 0.045
- Light Cornflower Blue #98C1D9 ΔE 0.049
- Lightblue #7BC8F6 ΔE 0.054
- Pastel Blue #A2BFFE ΔE 0.062
- Sky #82CAFC ΔE 0.062
- Vivid Sky Blue #4CC9F0 ΔE 0.065
- Cool Steel #97A7B3 ΔE 0.067
Use #84B4E1 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.