#84A4E4
Closest named color: Periwinkle Blue (#8F99FB). oklch(72% 0.1 263.6), rgb(132, 164, 228).
Aa
Black text reads best on this color (8.41:1).
About this color
#84A4E4 is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.100 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.051 away. Black text reads best on it, at 8.41:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.100) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.41:1 |
| White text | 2.49:1 |
Values
| HEX | #84A4E4 |
| RGB | rgb(132, 164, 228) |
| HSL | hsl(220, 64%, 71%) |
| OKLCH | oklch(72% 0.1 263.6) |
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 #84A4E4 | 2.49:1 | Fails | Lc -54.0 | Large or bold text, headings |
| Black text on #84A4E4 | 8.41:1 | AAA | Lc 55.1 | Large or bold text, headings |
| #84A4E4 text on white | 2.49:1 | Fails | Lc 49.0 | Large or bold text, headings |
| #84A4E4 text on black | 8.41:1 | AAA | Lc -53.0 | 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
#F2F5FB
oklch(97% 0.009 264.5)
-
Step 100
100
#E4EAF6
oklch(93.6% 0.017 264.5)
-
Step 200
200
#CDDAF1
oklch(88.6% 0.035 262)
-
Step 300
300
#ACC1EA
oklch(80.9% 0.063 263.7)
-
Step 400
400 (this color)
#84A4E4
oklch(72% 0.1 263.6)
-
Step 500
500
#6187D7
oklch(63.1% 0.128 263.9)
-
Step 600
600
#486FC4
oklch(55.5% 0.139 263.9)
-
Step 700
700
#395DAA
oklch(49.2% 0.13 263.5)
-
Step 800
800
#2F4C89
oklch(42.6% 0.107 263.4)
-
Step 900
900
#2A406E
oklch(37.8% 0.084 263.6)
-
Step 950
950
#192640
oklch(27.1% 0.052 263.2)
#84A4E4 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) | #8DA9E7 | 0.018 |
| Deuteranopia (no green cones) | #83A0E3 | 0.011 |
| Tritanopia (no blue cones) | #62B1BA | 0.090 |
| Achromatopsia (no color) | #A4A4A4 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #84A4E4
#84A4E4
oklch(72% 0.1 263.6)
- #C39F57
#C39F57
oklch(72% 0.1 83.3)
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 #84A4E4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.051
- Carolina Blue #8AB8FE ΔE 0.059
- Cornflower Blue #6495ED ΔE 0.061
- Perrywinkle #8F8CE7 ΔE 0.065
- Greyblue #77A1B5 ΔE 0.072
- Bluegrey #85A3B2 ΔE 0.074
- Bluey Grey #89A0B0 ΔE 0.075
- Cool Gray #8D99AE ΔE 0.077
Use #84A4E4 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.