#494A72
Closest named color: Dusk (#4E5481). oklch(42.6% 0.066 282.1), rgb(73, 74, 114).
Aa
White text reads best on this color (8.38:1).
About this color
#494A72 is a dark, muted purple. In OKLCH its lightness is 43%, its chroma 0.066 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk (#4E5481), ΔE 0.036 away. White text reads best on it, at 8.38:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Dusk (#4E5481) |
| Black text | 2.50:1 |
| White text | 8.38:1 |
Values
| HEX | #494A72 |
| RGB | rgb(73, 74, 114) |
| HSL | hsl(239, 22%, 37%) |
| OKLCH | oklch(42.6% 0.066 282.1) |
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 #494A72 | 8.38:1 | AAA | Lc -93.4 | Preferred for body text |
| Black text on #494A72 | 2.50:1 | Fails | Lc 15.1 | Dividers and decoration only |
| #494A72 text on white | 8.38:1 | AAA | Lc 88.9 | Fine for body text |
| #494A72 text on black | 2.50:1 | Fails | Lc -13.3 | Not readable |
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 800.
-
Step 50
50
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E8E9F1
oklch(93.6% 0.011 280.5)
-
Step 200
200
#D6D8E7
oklch(88.5% 0.021 279.9)
-
Step 300
300
#BCBEDA
oklch(80.9% 0.039 282.2)
-
Step 400
400
#9A9CC7
oklch(70.6% 0.063 282.6)
-
Step 500
500
#8284B8
oklch(63.2% 0.078 282.2)
-
Step 600
600
#6B6DA4
oklch(55.6% 0.085 281.7)
-
Step 700
700
#5A5B8D
oklch(49.2% 0.079 282.2)
-
Step 800
800 (this color)
#494A72
oklch(42.6% 0.066 282.1)
-
Step 900
900
#3D3E5C
oklch(37.6% 0.051 282.2)
-
Step 950
950
#242536
oklch(27.1% 0.031 281.5)
#494A72 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) | #3E4F74 | 0.020 |
| Deuteranopia (no green cones) | #3C4C71 | 0.020 |
| Tritanopia (no blue cones) | #3E5259 | 0.058 |
| Achromatopsia (no color) | #4E4E4E | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #494A72
#494A72
oklch(42.6% 0.066 282.1)
- #565022
#565022
oklch(42.6% 0.066 101.9)
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 #494A72, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk #4E5481 ΔE 0.036
- Twilight #4E518B ΔE 0.044
- Dusty Grape #545775 ΔE 0.044
- YInMn Blue #415A77 ΔE 0.047
- Light Navy Blue #2E5A88 ΔE 0.057
- Dusk Blue #26538D ΔE 0.059
- Light Navy #155084 ΔE 0.060
- Dark Slate Blue #483D8B ΔE 0.060
Use #494A72 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.