#641472
Closest named color: Rich Purple (#720058). oklch(37.5% 0.158 321), rgb(100, 20, 114).
Aa
White text reads best on this color (11.14:1).
About this color
#641472 is a dark, vivid purple. In OKLCH its lightness is 37%, its chroma 0.158 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Purple (#720058), ΔE 0.056 away. White text reads best on it, at 11.14:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | vivid (0.158) |
| Temperature | in between |
| Nearest name | Rich Purple (#720058) |
| Black text | 1.88:1 |
| White text | 11.14:1 |
Values
| HEX | #641472 |
| RGB | rgb(100, 20, 114) |
| HSL | hsl(291, 70%, 26%) |
| OKLCH | oklch(37.5% 0.158 321) |
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 #641472 | 11.14:1 | AAA | Lc -98.5 | Preferred for body text |
| Black text on #641472 | 1.88:1 | Fails | Lc 9.4 | Not readable |
| #641472 text on white | 11.14:1 | AAA | Lc 94.6 | Preferred for body text |
| #641472 text on black | 1.88:1 | Fails | Lc -8.0 | 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
#FBF2FC
oklch(97.1% 0.016 322.7)
-
Step 100
100
#F5E3F8
oklch(93.6% 0.034 321.4)
-
Step 200
200
#EECBF4
oklch(88.4% 0.067 321.3)
-
Step 300
300
#E4A7EF
oklch(80.9% 0.118 321.2)
-
Step 400
400
#D472E7
oklch(70.6% 0.19 320.9)
-
Step 500
500
#C743E0
oklch(63.1% 0.243 320.8)
-
Step 600
600
#B304CD
oklch(55.6% 0.264 321.1)
-
Step 700
700
#9700AE
oklch(49% 0.234 320.9)
-
Step 800
800
#7D0190
oklch(42.8% 0.203 321)
-
Step 900
900 (this color)
#641472
oklch(37.5% 0.158 321)
-
Step 950
950
#3B1043
oklch(27% 0.099 321)
#641472 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) | #003674 | 0.155 |
| Deuteranopia (no green cones) | #203E70 | 0.140 |
| Tritanopia (no blue cones) | #652843 | 0.096 |
| Achromatopsia (no color) | #3B3B3B | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #641472
#641472
oklch(37.5% 0.158 321)
- #0D5000
#0D5000
oklch(37.6% 0.124 141)
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 #641472, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Purple #720058 ΔE 0.056
- Grape Purple #5D1451 ΔE 0.058
- Purple #800080 ΔE 0.062
- Royal Purple #4B006E ΔE 0.064
- Velvet #750851 ΔE 0.070
- Indigo #4B0082 ΔE 0.070
- Plum Purple #4E0550 ΔE 0.078
- Rebecca Purple #663399 ΔE 0.082
Use #641472 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.