#494CC9
Closest named color: Blue With A Hint Of Purple (#533CC6). oklch(49.1% 0.19 275.8), rgb(73, 76, 201).
Aa
White text reads best on this color (6.64:1).
About this color
#494CC9 is a medium-dark, vivid blue. In OKLCH its lightness is 49%, its chroma 0.190 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Blue With A Hint Of Purple (#533CC6), ΔE 0.034 away. White text reads best on it, at 6.64:1.
| Hue family | Blues |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.190) |
| Temperature | cool |
| Nearest name | Blue With A Hint Of Purple (#533CC6) |
| Black text | 3.16:1 |
| White text | 6.64:1 |
Values
| HEX | #494CC9 |
| RGB | rgb(73, 76, 201) |
| HSL | hsl(239, 54%, 54%) |
| OKLCH | oklch(49.1% 0.19 275.8) |
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 #494CC9 | 6.64:1 | AA | Lc -87.4 | Fine for body text |
| Black text on #494CC9 | 3.16:1 | AA large text | Lc 21.7 | Dividers and decoration only |
| #494CC9 text on white | 6.64:1 | AA | Lc 82.3 | Fine for body text |
| #494CC9 text on black | 3.16:1 | AA large text | Lc -19.6 | 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 700.
-
Step 50
50
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E5E9FC
oklch(93.7% 0.026 276.4)
-
Step 200
200
#CFD7FC
oklch(88.5% 0.052 275.7)
-
Step 300
300
#B0BCFC
oklch(80.9% 0.092 275.9)
-
Step 400
400
#8897FB
oklch(70.8% 0.147 275.6)
-
Step 500
500
#6E79F8
oklch(63.2% 0.187 275.9)
-
Step 600
600
#585EE7
oklch(55.7% 0.203 275.7)
-
Step 700
700 (this color)
#494CC9
oklch(49.1% 0.19 275.8)
-
Step 800
800
#3B3FA2
oklch(42.6% 0.157 275.7)
-
Step 900
900
#323781
oklch(37.7% 0.123 275.9)
-
Step 950
950
#1D214B
oklch(27% 0.077 275.9)
#494CC9 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) | #0062CD | 0.065 |
| Deuteranopia (no green cones) | #0057C7 | 0.056 |
| Tritanopia (no blue cones) | #006B83 | 0.157 |
| Achromatopsia (no color) | #5C5C5C | 0.190 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #494CC9
#494CC9
oklch(49.1% 0.19 275.8)
- #726000
#726000
oklch(49.2% 0.101 96.3)
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 #494CC9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue With A Hint Of Purple #533CC6 ΔE 0.034
- Warm Blue #4B57DB ΔE 0.038
- Blurple #5539CC ΔE 0.039
- Bluey Purple #6241C7 ΔE 0.042
- Majorelle Blue #3F37C9 ΔE 0.047
- Iris #6258C4 ΔE 0.050
- Blue Blue #2242C7 ΔE 0.054
- Slate Blue #6A5ACD ΔE 0.063
Use #494CC9 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.