#5693E8
Closest named color: Chefchaouen Blue (#4895EF). oklch(66.1% 0.142 257), rgb(86, 147, 232).
Aa
Black text reads best on this color (6.73:1).
About this color
#5693E8 is a medium-light, vivid blue. In OKLCH its lightness is 66%, its chroma 0.142 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Chefchaouen Blue (#4895EF), ΔE 0.015 away. Black text reads best on it, at 6.73:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.142) |
| Temperature | cool |
| Nearest name | Chefchaouen Blue (#4895EF) |
| Black text | 6.73:1 |
| White text | 3.11:1 |
Values
| HEX | #5693E8 |
| RGB | rgb(86, 147, 232) |
| HSL | hsl(215, 76%, 62%) |
| OKLCH | oklch(66.1% 0.142 257) |
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 #5693E8 | 3.11:1 | AA large text | Lc -63.4 | Content text, not long reading |
| Black text on #5693E8 | 6.73:1 | AA | Lc 46.1 | Large or bold text, headings |
| #5693E8 text on white | 3.11:1 | AA large text | Lc 58.0 | Large or bold text, headings |
| #5693E8 text on black | 6.73:1 | AA | Lc -43.8 | 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
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E2EBF8
oklch(93.7% 0.02 257.5)
-
Step 200
200
#C9DBF3
oklch(88.5% 0.038 255.6)
-
Step 300
300
#A4C3EE
oklch(80.9% 0.07 256.6)
-
Step 400
400
#73A2E5
oklch(70.6% 0.111 257.3)
-
Step 500
500 (this color)
#5693E8
oklch(66.1% 0.142 257)
-
Step 600
600
#2F72CC
oklch(55.7% 0.155 257)
-
Step 700
700
#215FB0
oklch(49.1% 0.144 256.8)
-
Step 800
800
#1E4E8F
oklch(42.8% 0.119 257.1)
-
Step 900
900
#1E4172
oklch(37.6% 0.093 257.3)
-
Step 950
950
#122743
oklch(27.1% 0.059 256.2)
#5693E8 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) | #6E99EB | 0.032 |
| Deuteranopia (no green cones) | #5A8CE6 | 0.018 |
| Tritanopia (no blue cones) | #00A6B2 | 0.117 |
| Achromatopsia (no color) | #929292 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5693E8
#5693E8
oklch(66.1% 0.142 257)
- #C18500
#C18500
oklch(66% 0.138 76.9)
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 #5693E8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chefchaouen Blue #4895EF ΔE 0.015
- Cornflower Blue #6495ED ΔE 0.017
- Dark Sky Blue #448EE4 ΔE 0.023
- Soft Blue #6488EA ΔE 0.031
- Dodger Blue #1E90FF ΔE 0.050
- Faded Blue #658CBB ΔE 0.067
- Perrywinkle #8F8CE7 ΔE 0.067
- Water Blue #0E87CC ΔE 0.072
Use #5693E8 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.