#7F2F9E
Closest named color: Rebecca Purple (#663399). oklch(47.1% 0.179 314.9), rgb(127, 47, 158).
Aa
White text reads best on this color (7.49:1).
About this color
#7F2F9E is a medium-dark, vivid purple. In OKLCH its lightness is 47%, its chroma 0.179 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.049 away. White text reads best on it, at 7.49:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.179) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.80:1 |
| White text | 7.49:1 |
Values
| HEX | #7F2F9E |
| RGB | rgb(127, 47, 158) |
| HSL | hsl(283, 54%, 40%) |
| OKLCH | oklch(47.1% 0.179 314.9) |
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 #7F2F9E | 7.49:1 | AAA | Lc -90.1 | Preferred for body text |
| Black text on #7F2F9E | 2.80:1 | Fails | Lc 18.8 | Dividers and decoration only |
| #7F2F9E text on white | 7.49:1 | AAA | Lc 85.2 | Fine for body text |
| #7F2F9E text on black | 2.80:1 | Fails | Lc -16.8 | Dividers and decoration only |
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 700.
-
Step 50
50
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#F0E5F6
oklch(93.6% 0.025 314)
-
Step 200
200
#E5D0F0
oklch(88.5% 0.049 314.2)
-
Step 300
300
#D6B0E8
oklch(80.9% 0.087 314.8)
-
Step 400
400
#C184DC
oklch(70.7% 0.14 315)
-
Step 500
500
#B162D2
oklch(63.1% 0.178 315)
-
Step 600
600
#9C45BF
oklch(55.6% 0.193 314.9)
-
Step 700
700 (this color)
#7F2F9E
oklch(47.1% 0.179 314.9)
-
Step 800
800
#6C2E85
oklch(42.7% 0.147 314.9)
-
Step 900
900
#582A6B
oklch(37.7% 0.116 314.9)
-
Step 950
950
#33193F
oklch(26.9% 0.074 314.1)
#7F2F9E 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) | #0050A1 | 0.167 |
| Deuteranopia (no green cones) | #2B579B | 0.150 |
| Tritanopia (no blue cones) | #7C4563 | 0.116 |
| Achromatopsia (no color) | #555555 | 0.180 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F2F9E
#7F2F9E
oklch(47.1% 0.179 314.9)
- #356B00
#356B00
oklch(47.2% 0.138 135.1)
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 #7F2F9E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.049
- Warm Purple #952E8F ΔE 0.052
- Dark Magenta #8B008B ΔE 0.058
- Purply #983FB2 ΔE 0.066
- Grape #7209B7 ΔE 0.067
- Purple #800080 ΔE 0.068
- Light Eggplant #894585 ΔE 0.071
- Dark Orchid #9932CC ΔE 0.086
Use #7F2F9E 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.