#720D9E
Closest named color: Grape (#7209B7). oklch(42.6% 0.206 311.2), rgb(114, 13, 158).
Aa
White text reads best on this color (9.26:1).
About this color
#720D9E is a dark, vivid purple. In OKLCH its lightness is 43%, its chroma 0.206 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape (#7209B7), ΔE 0.041 away. White text reads best on it, at 9.26:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | vivid (0.206) |
| Temperature | in between |
| Nearest name | Grape (#7209B7) |
| Black text | 2.26:1 |
| White text | 9.26:1 |
Values
| HEX | #720D9E |
| RGB | rgb(114, 13, 158) |
| HSL | hsl(282, 85%, 34%) |
| OKLCH | oklch(42.6% 0.206 311.2) |
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 #720D9E | 9.26:1 | AAA | Lc -94.2 | Preferred for body text |
| Black text on #720D9E | 2.26:1 | Fails | Lc 14.3 | Not readable |
| #720D9E text on white | 9.26:1 | AAA | Lc 89.6 | Fine for body text |
| #720D9E text on black | 2.26:1 | Fails | Lc -12.6 | 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
#F9F3FE
oklch(97.2% 0.016 310.1)
-
Step 100
100
#F1E4FB
oklch(93.6% 0.034 310.7)
-
Step 200
200
#E8CDFA
oklch(88.5% 0.067 311.8)
-
Step 300
300
#DAAAFA
oklch(80.9% 0.121 311.2)
-
Step 400
400
#C778F7
oklch(70.8% 0.192 311.1)
-
Step 500
500
#B84AF3
oklch(63% 0.246 311.1)
-
Step 600
600
#A419E1
oklch(55.5% 0.267 311.2)
-
Step 700
700
#8C00C3
oklch(49% 0.247 311.1)
-
Step 800
800 (this color)
#720D9E
oklch(42.6% 0.206 311.2)
-
Step 900
900
#5C1A7E
oklch(37.7% 0.16 310.9)
-
Step 950
950
#36124A
oklch(27% 0.102 310.9)
#720D9E 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) | #0043A1 | 0.166 |
| Deuteranopia (no green cones) | #00499B | 0.169 |
| Tritanopia (no blue cones) | #6C395C | 0.136 |
| Achromatopsia (no color) | #474747 | 0.207 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #720D9E
#720D9E
oklch(42.6% 0.206 311.2)
- #375B00
#375B00
oklch(42.7% 0.117 131.1)
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 #720D9E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape #7209B7 ΔE 0.041
- Rebecca Purple #663399 ΔE 0.053
- Purple #800080 ΔE 0.061
- Dark Magenta #8B008B ΔE 0.065
- Chrysanthemum #560BAD ΔE 0.068
- Imperial Purple #480CA8 ΔE 0.093
- Warm Purple #952E8F ΔE 0.096
- Indigo #4B0082 ΔE 0.097
Use #720D9E 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.