#49227D
Closest named color: Indigo (#4B0082). oklch(36% 0.145 298.4), rgb(73, 34, 125).
Aa
White text reads best on this color (11.61:1).
About this color
#49227D is a dark, vivid purple. In OKLCH its lightness is 36%, its chroma 0.145 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Indigo (#4B0082), ΔE 0.041 away. White text reads best on it, at 11.61:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Indigo (#4B0082) |
| Black text | 1.80:1 |
| White text | 11.61:1 |
Values
| HEX | #49227D |
| RGB | rgb(73, 34, 125) |
| HSL | hsl(266, 57%, 31%) |
| OKLCH | oklch(36% 0.145 298.4) |
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 #49227D | 11.61:1 | AAA | Lc -99.8 | Preferred for body text |
| Black text on #49227D | 1.80:1 | Fails | Lc 7.8 | Not readable |
| #49227D text on white | 11.61:1 | AAA | Lc 96.1 | Preferred for body text |
| #49227D text on black | 1.80:1 | Fails | Lc 0.0 | 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
#F6F4FE
oklch(97.2% 0.013 295.3)
-
Step 100
100
#ECE6FD
oklch(93.6% 0.031 297.7)
-
Step 200
200
#DED1FD
oklch(88.5% 0.061 298.7)
-
Step 300
300
#C9B1FE
oklch(80.8% 0.109 298.2)
-
Step 400
400
#B084FD
oklch(70.7% 0.175 298.6)
-
Step 500
500
#9E5FFB
oklch(63.2% 0.222 298.4)
-
Step 600
600
#8A3DEA
oklch(55.7% 0.242 298.3)
-
Step 700
700
#752CCB
oklch(49% 0.224 298.3)
-
Step 800
800
#5F27A4
oklch(42.6% 0.186 298.4)
-
Step 900
900 (this color)
#49227D
oklch(36% 0.145 298.4)
-
Step 950
950
#2D184C
oklch(26.9% 0.092 298.6)
#49227D 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) | #003980 | 0.097 |
| Deuteranopia (no green cones) | #00387B | 0.097 |
| Tritanopia (no blue cones) | #3C384D | 0.109 |
| Achromatopsia (no color) | #393939 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #49227D
#49227D
oklch(36% 0.145 298.4)
- #394300
#394300
oklch(36.1% 0.085 118.8)
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 #49227D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indigo #4B0082 ΔE 0.041
- Royal Purple #4B006E ΔE 0.053
- Dark Slate Blue #483D8B ΔE 0.065
- Imperial Purple #480CA8 ΔE 0.075
- Blueberry #464196 ΔE 0.080
- Rebecca Purple #663399 ΔE 0.083
- Chrysanthemum #560BAD ΔE 0.083
- Grape Purple #5D1451 ΔE 0.090
Use #49227D 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.