#5C69CA
Closest named color: Dark Periwinkle (#665FD1). oklch(55.9% 0.149 274.8), rgb(92, 105, 202).
Aa
White text reads best on this color (4.85:1).
About this color
#5C69CA is a medium-dark, vivid blue. In OKLCH its lightness is 56%, its chroma 0.149 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Periwinkle (#665FD1), ΔE 0.030 away. White text reads best on it, at 4.85:1.
| Hue family | Blues |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.149) |
| Temperature | cool |
| Nearest name | Dark Periwinkle (#665FD1) |
| Black text | 4.32:1 |
| White text | 4.85:1 |
Values
| HEX | #5C69CA |
| RGB | rgb(92, 105, 202) |
| HSL | hsl(233, 51%, 58%) |
| OKLCH | oklch(55.9% 0.149 274.8) |
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 #5C69CA | 4.85:1 | AA | Lc -78.9 | Fine for body text |
| Black text on #5C69CA | 4.32:1 | AA large text | Lc 30.7 | Non-text elements, placeholder text |
| #5C69CA text on white | 4.85:1 | AA | Lc 73.4 | Content text, not long reading |
| #5C69CA text on black | 4.32:1 | AA large text | Lc -28.3 | Dividers and decoration only |
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 600.
-
Step 50
50
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E6E9F7
oklch(93.6% 0.019 276.3)
-
Step 200
200
#D1D8F2
oklch(88.5% 0.037 273.7)
-
Step 300
300
#B3BEED
oklch(80.9% 0.068 274.5)
-
Step 400
400
#8D9BE4
oklch(70.7% 0.108 275)
-
Step 500
500
#7281DC
oklch(63.2% 0.137 274.7)
-
Step 600
600 (this color)
#5C69CA
oklch(55.9% 0.149 274.8)
-
Step 700
700
#4B56AE
oklch(49.1% 0.139 274.7)
-
Step 800
800
#3E478D
oklch(42.8% 0.115 274.9)
-
Step 900
900
#343C70
oklch(37.6% 0.089 274.7)
-
Step 950
950
#1E2442
oklch(27.1% 0.056 273.5)
#5C69CA 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) | #3B76CE | 0.044 |
| Deuteranopia (no green cones) | #2D6DC8 | 0.048 |
| Tritanopia (no blue cones) | #247E90 | 0.131 |
| Achromatopsia (no color) | #717171 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5C69CA
#5C69CA
oklch(55.9% 0.149 274.8)
- #8A7200
#8A7200
oklch(55.9% 0.115 94.3)
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 #5C69CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Periwinkle #665FD1 ΔE 0.030
- Slate Blue #6A5ACD ΔE 0.040
- Iris #6258C4 ΔE 0.042
- Light Indigo #6D5ACF ΔE 0.043
- Royal Blue #4169E1 ΔE 0.046
- French Blue #436BAD ΔE 0.057
- Windows Blue #3778BF ΔE 0.057
- Warm Blue #4B57DB ΔE 0.060
Use #5C69CA 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.