#6F3BAD
Closest named color: Rebecca Purple (#663399). oklch(47.7% 0.174 300.9), rgb(111, 59, 173).
Aa
White text reads best on this color (7.22:1).
About this color
#6F3BAD is a medium-dark, vivid purple. In OKLCH its lightness is 48%, its chroma 0.174 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.040 away. White text reads best on it, at 7.22:1.
| Hue family | Purples |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.174) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.90:1 |
| White text | 7.22:1 |
Values
| HEX | #6F3BAD |
| RGB | rgb(111, 59, 173) |
| HSL | hsl(267, 49%, 45%) |
| OKLCH | oklch(47.7% 0.174 300.9) |
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 #6F3BAD | 7.22:1 | AAA | Lc -89.5 | Fine for body text |
| Black text on #6F3BAD | 2.90:1 | Fails | Lc 19.5 | Dividers and decoration only |
| #6F3BAD text on white | 7.22:1 | AAA | Lc 84.5 | Fine for body text |
| #6F3BAD text on black | 2.90:1 | Fails | Lc -17.4 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#ECE6F8
oklch(93.5% 0.025 301.1)
-
Step 200
200
#DED3F4
oklch(88.6% 0.046 300.7)
-
Step 300
300
#C9B4EF
oklch(80.8% 0.085 300.8)
-
Step 400
400
#AF8BE7
oklch(70.6% 0.135 301)
-
Step 500
500
#9C6BE0
oklch(63% 0.173 300.9)
-
Step 600
600
#8850CD
oklch(55.6% 0.187 301.2)
-
Step 700
700 (this color)
#6F3BAD
oklch(47.7% 0.174 300.9)
-
Step 800
800
#5E3590
oklch(42.7% 0.145 301.2)
-
Step 900
900
#4C3073
oklch(37.7% 0.112 300.4)
-
Step 950
950
#2D1D43
oklch(27.1% 0.07 301.3)
#6F3BAD 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) | #0056B0 | 0.128 |
| Deuteranopia (no green cones) | #0356AB | 0.129 |
| Tritanopia (no blue cones) | #62556F | 0.131 |
| Achromatopsia (no color) | #575757 | 0.175 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F3BAD
#6F3BAD
oklch(47.7% 0.174 300.9)
- #546600
#546600
oklch(47.8% 0.115 120.9)
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 #6F3BAD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.040
- Bluey Purple #6241C7 ΔE 0.049
- Grape #7209B7 ΔE 0.063
- Blue With A Hint Of Purple #533CC6 ΔE 0.065
- Blurple #5539CC ΔE 0.070
- Iris #6258C4 ΔE 0.073
- Purple Blue #5D21D0 ΔE 0.079
- Purply #983FB2 ΔE 0.080
Use #6F3BAD 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.