#49396E
Closest named color: Dark Slate Blue (#483D8B). oklch(38.8% 0.089 295.9), rgb(73, 57, 110).
Aa
White text reads best on this color (10.03:1).
About this color
#49396E is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.089 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.048 away. White text reads best on it, at 10.03:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.089) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.09:1 |
| White text | 10.03:1 |
Values
| HEX | #49396E |
| RGB | rgb(73, 57, 110) |
| HSL | hsl(258, 32%, 33%) |
| OKLCH | oklch(38.8% 0.089 295.9) |
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 #49396E | 10.03:1 | AAA | Lc -97.3 | Preferred for body text |
| Black text on #49396E | 2.09:1 | Fails | Lc 10.8 | Not readable |
| #49396E text on white | 10.03:1 | AAA | Lc 93.2 | Preferred for body text |
| #49396E text on black | 2.09:1 | Fails | Lc -9.3 | 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 900.
-
Step 50
50
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#EBE8F6
oklch(93.7% 0.019 295.9)
-
Step 200
200
#DBD5EF
oklch(88.6% 0.036 296.2)
-
Step 300
300
#C4B8E7
oklch(80.8% 0.067 296.6)
-
Step 400
400
#A693DC
oklch(70.8% 0.106 295.5)
-
Step 500
500
#9176D2
oklch(63% 0.137 295.8)
-
Step 600
600
#7C5DBF
oklch(55.6% 0.148 295.8)
-
Step 700
700
#694CA5
oklch(49.1% 0.138 295.9)
-
Step 800
800
#553F85
oklch(42.6% 0.113 295.7)
-
Step 900
900 (this color)
#49396E
oklch(38.8% 0.089 295.9)
-
Step 950
950
#29203F
oklch(27% 0.057 295.7)
#49396E 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) | #284270 | 0.052 |
| Deuteranopia (no green cones) | #2B416D | 0.049 |
| Tritanopia (no blue cones) | #41434E | 0.071 |
| Achromatopsia (no color) | #424242 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #49396E
#49396E
oklch(38.8% 0.089 295.9)
- #424A00
#424A00
oklch(38.8% 0.089 116.6)
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 #49396E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.048
- Blueberry #464196 ΔE 0.067
- Dark Grey Blue #29465B ΔE 0.073
- Twilight Blue #0A437A ΔE 0.075
- Twilight #4E518B ΔE 0.077
- Dusk #4E5481 ΔE 0.079
- Cobalt #1E488F ΔE 0.080
- Prussian Blue #1D3557 ΔE 0.082
Use #49396E 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.