#84A4FB
Closest named color: Periwinkle Blue (#8F99FB). oklch(73.1% 0.132 267.8), rgb(132, 164, 251).
Aa
Black text reads best on this color (8.68:1).
About this color
#84A4FB is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.132 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.030 away. Black text reads best on it, at 8.68:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.132) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.68:1 |
| White text | 2.41:1 |
Values
| HEX | #84A4FB |
| RGB | rgb(132, 164, 251) |
| HSL | hsl(224, 94%, 75%) |
| OKLCH | oklch(73.1% 0.132 267.8) |
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 #84A4FB | 2.41:1 | Fails | Lc -52.5 | Large or bold text, headings |
| Black text on #84A4FB | 8.68:1 | AAA | Lc 56.5 | Large or bold text, headings |
| #84A4FB text on white | 2.41:1 | Fails | Lc 47.5 | Large or bold text, headings |
| #84A4FB text on black | 8.68:1 | AAA | Lc -54.5 | 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
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E3EAFA
oklch(93.6% 0.023 266.9)
-
Step 200
200
#CCD9F8
oklch(88.5% 0.045 267.4)
-
Step 300
300
#A9BFF7
oklch(80.8% 0.083 267.9)
-
Step 400
400 (this color)
#84A4FB
oklch(73.1% 0.132 267.8)
-
Step 500
500
#5D81EE
oklch(63% 0.168 267.7)
-
Step 600
600
#4568DD
oklch(55.7% 0.183 267.5)
-
Step 700
700
#3755C0
oklch(49% 0.171 267.7)
-
Step 800
800
#2E469B
oklch(42.6% 0.142 268)
-
Step 900
900
#283C7B
oklch(37.6% 0.11 267.6)
-
Step 950
950
#182448
oklch(27.1% 0.069 267.8)
#84A4FB 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) | #83ACFF | 0.020 |
| Deuteranopia (no green cones) | #77A2F9 | 0.017 |
| Tritanopia (no blue cones) | #54B6C4 | 0.117 |
| Achromatopsia (no color) | #A7A7A7 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #84A4FB
#84A4FB
oklch(73.1% 0.132 267.8)
- #CBA234
#CBA234
oklch(73.1% 0.132 87.5)
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 #84A4FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.030
- Carolina Blue #8AB8FE ΔE 0.054
- Cornflower Blue #6495ED ΔE 0.059
- Perrywinkle #8F8CE7 ΔE 0.062
- Lavender Blue #8B88F8 ΔE 0.070
- Chefchaouen Blue #4895EF ΔE 0.079
- Pastel Blue #A2BFFE ΔE 0.084
- Periwinkle #8E82FE ΔE 0.086
Use #84A4FB 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.