#5394EE
Closest named color: Chefchaouen Blue (#4895EF). oklch(66.5% 0.15 257), rgb(83, 148, 238).
Aa
Black text reads best on this color (6.83:1).
About this color
#5394EE is a medium-light, vivid blue. In OKLCH its lightness is 67%, its chroma 0.150 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Chefchaouen Blue (#4895EF), ΔE 0.009 away. Black text reads best on it, at 6.83:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.150) |
| Temperature | cool |
| Nearest name | Chefchaouen Blue (#4895EF) |
| Black text | 6.83:1 |
| White text | 3.07:1 |
Values
| HEX | #5394EE |
| RGB | rgb(83, 148, 238) |
| HSL | hsl(215, 82%, 63%) |
| OKLCH | oklch(66.5% 0.15 257) |
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 #5394EE | 3.07:1 | AA large text | Lc -62.7 | Content text, not long reading |
| Black text on #5394EE | 6.83:1 | AA | Lc 46.7 | Large or bold text, headings |
| #5394EE text on white | 3.07:1 | AA large text | Lc 57.3 | Large or bold text, headings |
| #5394EE text on black | 6.83:1 | AA | Lc -44.4 | 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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E1EBF8
oklch(93.6% 0.021 254.9)
-
Step 200
200
#C8DBF5
oklch(88.5% 0.041 256.2)
-
Step 300
300
#A3C3F0
oklch(80.9% 0.073 256.9)
-
Step 400
400
#70A2E9
oklch(70.6% 0.118 257.2)
-
Step 500
500 (this color)
#5394EE
oklch(66.5% 0.15 257)
-
Step 600
600
#2971D0
oklch(55.6% 0.163 257)
-
Step 700
700
#1B5EB4
oklch(49% 0.152 256.9)
-
Step 800
800
#194D92
oklch(42.6% 0.126 257.1)
-
Step 900
900
#1B4174
oklch(37.7% 0.098 256.7)
-
Step 950
950
#112644
oklch(26.9% 0.062 257.5)
#5394EE 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) | #6C9BF2 | 0.034 |
| Deuteranopia (no green cones) | #558CEC | 0.021 |
| Tritanopia (no blue cones) | #00A9B6 | 0.121 |
| Achromatopsia (no color) | #939393 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5394EE
#5394EE
oklch(66.5% 0.15 257)
- #C38600
#C38600
oklch(66.5% 0.139 76.6)
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 #5394EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chefchaouen Blue #4895EF ΔE 0.009
- Cornflower Blue #6495ED ΔE 0.017
- Dark Sky Blue #448EE4 ΔE 0.026
- Soft Blue #6488EA ΔE 0.033
- Dodger Blue #1E90FF ΔE 0.043
- Perrywinkle #8F8CE7 ΔE 0.070
- Lavender Blue #8B88F8 ΔE 0.071
- Cornflower #6A79F7 ΔE 0.073
Use #5394EE 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.