#5693F8
Closest named color: Chefchaouen Blue (#4895EF). oklch(67% 0.163 259.9), rgb(86, 147, 248).
Aa
Black text reads best on this color (6.92:1).
About this color
#5693F8 is a medium-light, vivid blue. In OKLCH its lightness is 67%, its chroma 0.163 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Chefchaouen Blue (#4895EF), ΔE 0.020 away. Black text reads best on it, at 6.92:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.163) |
| Temperature | cool |
| Nearest name | Chefchaouen Blue (#4895EF) |
| Black text | 6.92:1 |
| White text | 3.03:1 |
Values
| HEX | #5693F8 |
| RGB | rgb(86, 147, 248) |
| HSL | hsl(217, 92%, 65%) |
| OKLCH | oklch(67% 0.163 259.9) |
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 #5693F8 | 3.03:1 | AA large text | Lc -62.2 | Content text, not long reading |
| Black text on #5693F8 | 6.92:1 | AA | Lc 47.2 | Large or bold text, headings |
| #5693F8 text on white | 3.03:1 | AA large text | Lc 56.8 | Large or bold text, headings |
| #5693F8 text on black | 6.92:1 | AA | Lc -45.0 | 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 400.
-
Step 50
50
#F0F6FF
oklch(97.1% 0.014 258.3)
-
Step 100
100
#DFEBFE
oklch(93.7% 0.029 259.6)
-
Step 200
200
#C4DBFF
oklch(88.6% 0.056 259.3)
-
Step 300
300
#9CC2FF
oklch(80.9% 0.096 259.7)
-
Step 400
400 (this color)
#5693F8
oklch(67% 0.163 259.9)
-
Step 500
500
#3883FF
oklch(63% 0.199 260)
-
Step 600
600
#0067F4
oklch(55.6% 0.226 260)
-
Step 700
700
#0056CF
oklch(49.1% 0.2 260)
-
Step 800
800
#0046AB
oklch(42.6% 0.173 259.9)
-
Step 900
900
#0D3C88
oklch(37.6% 0.137 260.1)
-
Step 950
950
#0A2450
oklch(27% 0.087 260.3)
#5693F8 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) | #659CFC | 0.030 |
| Deuteranopia (no green cones) | #4B8DF6 | 0.020 |
| Tritanopia (no blue cones) | #00AAB9 | 0.134 |
| Achromatopsia (no color) | #949494 | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5693F8
#5693F8
oklch(67% 0.163 259.9)
- #C18A00
#C18A00
oklch(67% 0.139 80.3)
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 #5693F8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chefchaouen Blue #4895EF ΔE 0.020
- Cornflower Blue #6495ED ΔE 0.023
- Soft Blue #6488EA ΔE 0.033
- Dark Sky Blue #448EE4 ΔE 0.037
- Dodger Blue #1E90FF ΔE 0.039
- Lavender Blue #8B88F8 ΔE 0.064
- Cornflower #6A79F7 ΔE 0.065
- Perrywinkle #8F8CE7 ΔE 0.069
Use #5693F8 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.