#5380F1
Closest named color: Cornflower (#6A79F7). oklch(62.5% 0.177 265.3), rgb(83, 128, 241).
Aa
Black text reads best on this color (5.72:1).
About this color
#5380F1 is a medium-light, vivid blue. In OKLCH its lightness is 63%, its chroma 0.177 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower (#6A79F7), ΔE 0.031 away. Black text reads best on it, at 5.72:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.177) |
| Temperature | cool |
| Nearest name | Cornflower (#6A79F7) |
| Black text | 5.72:1 |
| White text | 3.66:1 |
Values
| HEX | #5380F1 |
| RGB | rgb(83, 128, 241) |
| HSL | hsl(223, 85%, 64%) |
| OKLCH | oklch(62.5% 0.177 265.3) |
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 #5380F1 | 3.66:1 | AA large text | Lc -69.4 | Content text, not long reading |
| Black text on #5380F1 | 5.72:1 | AA | Lc 40.1 | Non-text elements, placeholder text |
| #5380F1 text on white | 3.66:1 | AA large text | Lc 63.9 | Content text, not long reading |
| #5380F1 text on black | 5.72:1 | AA | Lc -37.7 | 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
#F2F5FE
oklch(97% 0.012 271.3)
-
Step 100
100
#E2EAFB
oklch(93.6% 0.025 265.6)
-
Step 200
200
#CAD9FA
oklch(88.5% 0.048 266)
-
Step 300
300
#A6C0F9
oklch(80.9% 0.086 265.5)
-
Step 400
400
#779DF7
oklch(70.7% 0.139 265.7)
-
Step 500
500 (this color)
#5380F1
oklch(62.5% 0.177 265.3)
-
Step 600
600
#3B68E2
oklch(55.6% 0.192 265.3)
-
Step 700
700
#2E56C4
oklch(49.2% 0.178 265.2)
-
Step 800
800
#27479F
oklch(42.8% 0.148 265.4)
-
Step 900
900
#233D7E
oklch(37.8% 0.115 265)
-
Step 950
950
#15244A
oklch(27% 0.073 265.6)
#5380F1 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) | #458DF5 | 0.033 |
| Deuteranopia (no green cones) | #237FEF | 0.036 |
| Tritanopia (no blue cones) | #009AAD | 0.145 |
| Achromatopsia (no color) | #858585 | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5380F1
#5380F1
oklch(62.5% 0.177 265.3)
- #AB8000
#AB8000
oklch(62.5% 0.128 84.8)
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 #5380F1, closest first.
No curated palette has a color within ΔE 0.04 of #5380F1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower #6A79F7 ΔE 0.031
- Soft Blue #6488EA ΔE 0.032
- Clear Blue #247AFD ΔE 0.045
- Dark Sky Blue #448EE4 ΔE 0.045
- Dodger Blue #1E90FF ΔE 0.049
- Chefchaouen Blue #4895EF ΔE 0.055
- Cornflower Blue #6495ED ΔE 0.062
- Royal Blue #4169E1 ΔE 0.067
Use #5380F1 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.