#5492F3
Closest named color: Chefchaouen Blue (#4895EF). oklch(66.4% 0.158 259), rgb(84, 146, 243).
Aa
Black text reads best on this color (6.78:1).
About this color
#5492F3 is a medium-light, vivid blue. In OKLCH its lightness is 66%, its chroma 0.158 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Chefchaouen Blue (#4895EF), ΔE 0.014 away. Black text reads best on it, at 6.78:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.158) |
| Temperature | cool |
| Nearest name | Chefchaouen Blue (#4895EF) |
| Black text | 6.78:1 |
| White text | 3.09:1 |
Values
| HEX | #5492F3 |
| RGB | rgb(84, 146, 243) |
| HSL | hsl(217, 87%, 64%) |
| OKLCH | oklch(66.4% 0.158 259) |
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 #5492F3 | 3.09:1 | AA large text | Lc -63.0 | Content text, not long reading |
| Black text on #5492F3 | 6.78:1 | AA | Lc 46.4 | Large or bold text, headings |
| #5492F3 text on white | 3.09:1 | AA large text | Lc 57.6 | Large or bold text, headings |
| #5492F3 text on black | 6.78:1 | AA | Lc -44.1 | 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
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E1EBF9
oklch(93.7% 0.022 256.7)
-
Step 200
200
#C8DAF6
oklch(88.4% 0.043 259.2)
-
Step 300
300
#A3C2F3
oklch(80.9% 0.077 259.4)
-
Step 400
400
#70A1ED
oklch(70.6% 0.124 258.9)
-
Step 500
500 (this color)
#5492F3
oklch(66.4% 0.158 259)
-
Step 600
600
#2C6FD6
oklch(55.6% 0.172 259.1)
-
Step 700
700
#1E5CB9
oklch(49% 0.16 259)
-
Step 800
800
#1B4C96
oklch(42.7% 0.133 258.9)
-
Step 900
900
#1C4077
oklch(37.7% 0.103 258.8)
-
Step 950
950
#112646
oklch(27% 0.066 258.6)
#5492F3 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) | #669AF7 | 0.030 |
| Deuteranopia (no green cones) | #4E8CF1 | 0.018 |
| Tritanopia (no blue cones) | #00A8B7 | 0.128 |
| Achromatopsia (no color) | #929292 | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5492F3
#5492F3
oklch(66.4% 0.158 259)
- #C08800
#C08800
oklch(66.5% 0.138 79.4)
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 #5492F3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chefchaouen Blue #4895EF ΔE 0.014
- Cornflower Blue #6495ED ΔE 0.021
- Soft Blue #6488EA ΔE 0.029
- Dark Sky Blue #448EE4 ΔE 0.029
- Dodger Blue #1E90FF ΔE 0.038
- Cornflower #6A79F7 ΔE 0.065
- Lavender Blue #8B88F8 ΔE 0.067
- Perrywinkle #8F8CE7 ΔE 0.069
Use #5492F3 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.