#5392DA
Closest named color: Dark Sky Blue (#448EE4). oklch(65% 0.127 253.1), rgb(83, 146, 218).
Aa
Black text reads best on this color (6.49:1).
About this color
#5392DA is a medium-light, moderately saturated blue. In OKLCH its lightness is 65%, its chroma 0.127 and its hue 253°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Sky Blue (#448EE4), ΔE 0.024 away. Black text reads best on it, at 6.49:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.127) |
| Temperature | cool |
| Nearest name | Dark Sky Blue (#448EE4) |
| Black text | 6.49:1 |
| White text | 3.23:1 |
Values
| HEX | #5392DA |
| RGB | rgb(83, 146, 218) |
| HSL | hsl(212, 65%, 59%) |
| OKLCH | oklch(65% 0.127 253.1) |
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 #5392DA | 3.23:1 | AA large text | Lc -64.8 | Content text, not long reading |
| Black text on #5392DA | 6.49:1 | AA | Lc 44.7 | Non-text elements, placeholder text |
| #5392DA text on white | 3.23:1 | AA large text | Lc 59.4 | Large or bold text, headings |
| #5392DA text on black | 6.49:1 | AA | Lc -42.3 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E2EBF6
oklch(93.7% 0.018 253.3)
-
Step 200
200
#CADBF0
oklch(88.5% 0.034 253.7)
-
Step 300
300
#A5C4E8
oklch(81% 0.061 252.4)
-
Step 400
400
#73A4DD
oklch(70.7% 0.099 252.9)
-
Step 500
500 (this color)
#5392DA
oklch(65% 0.127 253.1)
-
Step 600
600
#2E75C1
oklch(55.6% 0.138 252.9)
-
Step 700
700
#2162A7
oklch(49.2% 0.128 253.1)
-
Step 800
800
#1D5087
oklch(42.7% 0.106 253)
-
Step 900
900
#1E436C
oklch(37.7% 0.082 252.9)
-
Step 950
950
#12273F
oklch(26.9% 0.053 253.1)
#5392DA 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) | #7396DD | 0.037 |
| Deuteranopia (no green cones) | #6189D9 | 0.026 |
| Tritanopia (no blue cones) | #00A3AC | 0.104 |
| Achromatopsia (no color) | #8F8F8F | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5392DA
#5392DA
oklch(65% 0.127 253.1)
- #BD8123
#BD8123
oklch(64.9% 0.126 73)
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 #5392DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sky Blue #448EE4 ΔE 0.024
- Chefchaouen Blue #4895EF ΔE 0.031
- Cornflower Blue #6495ED ΔE 0.035
- Soft Blue #6488EA ΔE 0.042
- Faded Blue #658CBB ΔE 0.047
- Water Blue #0E87CC ΔE 0.058
- Cool Blue #4984B8 ΔE 0.061
- Dodger Blue #1E90FF ΔE 0.064
Use #5392DA 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.