#47227F
Closest named color: Indigo (#4B0082). oklch(35.9% 0.147 296.4), rgb(71, 34, 127).
Aa
White text reads best on this color (11.64:1).
About this color
#47227F is a dark, vivid purple. In OKLCH its lightness is 36%, its chroma 0.147 and its hue 296°. 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 11.64:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Indigo (#4B0082) |
| Black text | 1.80:1 |
| White text | 11.64:1 |
Values
| HEX | #47227F |
| RGB | rgb(71, 34, 127) |
| HSL | hsl(264, 58%, 32%) |
| OKLCH | oklch(35.9% 0.147 296.4) |
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 #47227F | 11.64:1 | AAA | Lc -99.9 | Preferred for body text |
| Black text on #47227F | 1.80:1 | Fails | Lc 7.8 | Not readable |
| #47227F text on white | 11.64:1 | AAA | Lc 96.1 | Preferred for body text |
| #47227F 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
#F6F4FF
oklch(97.2% 0.015 294.5)
-
Step 100
100
#EBE6FD
oklch(93.6% 0.031 295.8)
-
Step 200
200
#DCD1FE
oklch(88.4% 0.062 296.3)
-
Step 300
300
#C7B2FF
oklch(80.9% 0.109 296.4)
-
Step 400
400
#AC86FF
oklch(70.8% 0.174 296.2)
-
Step 500
500
#9A5FFF
oklch(63.1% 0.226 296.3)
-
Step 600
600
#873DEE
oklch(55.7% 0.245 296.5)
-
Step 700
700
#722CCF
oklch(49.1% 0.228 296.2)
-
Step 800
800
#5D28A7
oklch(42.7% 0.188 296.5)
-
Step 900
900 (this color)
#47227F
oklch(35.9% 0.147 296.4)
-
Step 950
950
#2C194E
oklch(27.1% 0.093 296.1)
#47227F 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) | #003982 | 0.093 |
| Deuteranopia (no green cones) | #00377D | 0.093 |
| Tritanopia (no blue cones) | #38394E | 0.112 |
| Achromatopsia (no color) | #383838 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #47227F
#47227F
oklch(35.9% 0.147 296.4)
- #3B4200
#3B4200
oklch(36% 0.083 116.3)
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 #47227F, 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 0.056
- Dark Slate Blue #483D8B ΔE 0.064
- Imperial Purple #480CA8 ΔE 0.071
- Blueberry #464196 ΔE 0.079
- Chrysanthemum #560BAD ΔE 0.081
- Rebecca Purple #663399 ΔE 0.084
- Indigo Blue #3A18B1 ΔE 0.089
Use #47227F 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.