#5483EE
Closest named color: Soft Blue (#6488EA). oklch(63% 0.169 264.3), rgb(84, 131, 238).
Aa
Black text reads best on this color (5.85:1).
About this color
#5483EE is a medium-light, vivid blue. In OKLCH its lightness is 63%, its chroma 0.169 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.024 away. Black text reads best on it, at 5.85:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.169) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 5.85:1 |
| White text | 3.58:1 |
Values
| HEX | #5483EE |
| RGB | rgb(84, 131, 238) |
| HSL | hsl(222, 82%, 63%) |
| OKLCH | oklch(63% 0.169 264.3) |
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 #5483EE | 3.58:1 | AA large text | Lc -68.6 | Content text, not long reading |
| Black text on #5483EE | 5.85:1 | AA | Lc 40.9 | Non-text elements, placeholder text |
| #5483EE text on white | 3.58:1 | AA large text | Lc 63.1 | Content text, not long reading |
| #5483EE text on black | 5.85:1 | AA | Lc -38.5 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F2F6FD
oklch(97.2% 0.01 261.8)
-
Step 100
100
#E2EAFA
oklch(93.6% 0.023 264.5)
-
Step 200
200
#CADAF8
oklch(88.6% 0.045 263.1)
-
Step 300
300
#A6C1F7
oklch(81% 0.082 264)
-
Step 400
400
#779EF3
oklch(70.7% 0.132 264.6)
-
Step 500
500 (this color)
#5483EE
oklch(63% 0.169 264.3)
-
Step 600
600
#3A6ADD
oklch(55.6% 0.184 264.2)
-
Step 700
700
#2D58C0
oklch(49.2% 0.17 264.1)
-
Step 800
800
#26489B
oklch(42.6% 0.141 264.4)
-
Step 900
900
#233D7B
oklch(37.6% 0.11 264.6)
-
Step 950
950
#152448
oklch(26.9% 0.07 265)
#5483EE 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) | #4F8FF2 | 0.030 |
| Deuteranopia (no green cones) | #3381EC | 0.029 |
| Tritanopia (no blue cones) | #009CAD | 0.141 |
| Achromatopsia (no color) | #878787 | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5483EE
#5483EE
oklch(63% 0.169 264.3)
- #AD8100
#AD8100
oklch(62.9% 0.129 84.4)
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 #5483EE, closest first.
No curated palette has a color within ΔE 0.04 of #5483EE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.024
- Dark Sky Blue #448EE4 ΔE 0.036
- Cornflower #6A79F7 ΔE 0.037
- Dodger Blue #1E90FF ΔE 0.046
- Chefchaouen Blue #4895EF ΔE 0.047
- Clear Blue #247AFD ΔE 0.052
- Cornflower Blue #6495ED ΔE 0.053
- Water Blue #0E87CC ΔE 0.071
Use #5483EE 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.