#6F36B0
Closest named color: Rebecca Purple (#663399). oklch(47.2% 0.184 300.9), rgb(111, 54, 176).
Aa
White text reads best on this color (7.41:1).
About this color
#6F36B0 is a medium-dark, vivid purple. In OKLCH its lightness is 47%, its chroma 0.184 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 0.041 away. White text reads best on it, at 7.41:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.184) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.83:1 |
| White text | 7.41:1 |
Values
| HEX | #6F36B0 |
| RGB | rgb(111, 54, 176) |
| HSL | hsl(268, 53%, 45%) |
| OKLCH | oklch(47.2% 0.184 300.9) |
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 #6F36B0 | 7.41:1 | AAA | Lc -90.0 | Fine for body text |
| Black text on #6F36B0 | 2.83:1 | Fails | Lc 18.9 | Dividers and decoration only |
| #6F36B0 text on white | 7.41:1 | AAA | Lc 85.1 | Fine for body text |
| #6F36B0 text on black | 2.83:1 | Fails | Lc -16.9 | 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
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#ECE6F9
oklch(93.5% 0.026 300.3)
-
Step 200
200
#DED2F5
oklch(88.4% 0.049 301)
-
Step 300
300
#CAB4F2
oklch(81% 0.089 300.7)
-
Step 400
400
#B08AEB
oklch(70.7% 0.142 300.9)
-
Step 500
500
#9D69E4
oklch(63.1% 0.181 300.8)
-
Step 600
600
#894CD2
oklch(55.5% 0.198 301.1)
-
Step 700
700 (this color)
#6F36B0
oklch(47.2% 0.184 300.9)
-
Step 800
800
#5F3393
oklch(42.8% 0.152 301.3)
-
Step 900
900
#4D2E76
oklch(37.7% 0.119 300.7)
-
Step 950
950
#2D1C45
oklch(27.1% 0.075 300.6)
#6F36B0 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) | #0055B4 | 0.132 |
| Deuteranopia (no green cones) | #0055AD | 0.133 |
| Tritanopia (no blue cones) | #61536F | 0.137 |
| Achromatopsia (no color) | #555555 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F36B0
#6F36B0
oklch(47.2% 0.184 300.9)
- #536400
#536400
oklch(47.2% 0.113 120.5)
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 #6F36B0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.041
- Bluey Purple #6241C7 ΔE 0.048
- Grape #7209B7 ΔE 0.052
- Blue With A Hint Of Purple #533CC6 ΔE 0.063
- Blurple #5539CC ΔE 0.067
- Purple Blue #5D21D0 ΔE 0.071
- Iris #6258C4 ΔE 0.079
- Chrysanthemum #560BAD ΔE 0.080
Use #6F36B0 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.