#6A36AD
Closest named color: Rebecca Purple (#663399). oklch(46.4% 0.18 299.3), rgb(106, 54, 173).
Aa
White text reads best on this color (7.65:1).
About this color
#6A36AD is a medium-dark, vivid purple. In OKLCH its lightness is 46%, its chroma 0.180 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.033 away. White text reads best on it, at 7.65:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.180) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.74:1 |
| White text | 7.65:1 |
Values
| HEX | #6A36AD |
| RGB | rgb(106, 54, 173) |
| HSL | hsl(266, 52%, 45%) |
| OKLCH | oklch(46.4% 0.18 299.3) |
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 #6A36AD | 7.65:1 | AAA | Lc -90.8 | Preferred for body text |
| Black text on #6A36AD | 2.74:1 | Fails | Lc 18.1 | Dividers and decoration only |
| #6A36AD text on white | 7.65:1 | AAA | Lc 85.9 | Fine for body text |
| #6A36AD text on black | 2.74:1 | Fails | Lc -16.1 | 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
#ECE6F9
oklch(93.5% 0.026 300.3)
-
Step 200
200
#DDD3F5
oklch(88.5% 0.047 298.9)
-
Step 300
300
#C8B5F1
oklch(81% 0.086 299)
-
Step 400
400
#AD8BEB
oklch(70.6% 0.14 299.1)
-
Step 500
500
#9A6BE4
oklch(63.1% 0.178 299.2)
-
Step 600
600
#864FD2
oklch(55.6% 0.194 299.4)
-
Step 700
700 (this color)
#6A36AD
oklch(46.4% 0.18 299.3)
-
Step 800
800
#5C3593
oklch(42.7% 0.148 299.1)
-
Step 900
900
#4B2F75
oklch(37.6% 0.116 299.2)
-
Step 950
950
#2C1C45
oklch(26.9% 0.075 299.4)
#6A36AD 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) | #0053B1 | 0.124 |
| Deuteranopia (no green cones) | #0052AB | 0.125 |
| Tritanopia (no blue cones) | #5A526D | 0.136 |
| Achromatopsia (no color) | #535353 | 0.181 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6A36AD
#6A36AD
oklch(46.4% 0.18 299.3)
- #536100
#536100
oklch(46.4% 0.109 119)
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 #6A36AD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.033
- Bluey Purple #6241C7 ΔE 0.049
- Grape #7209B7 ΔE 0.054
- Blue With A Hint Of Purple #533CC6 ΔE 0.059
- Blurple #5539CC ΔE 0.064
- Purple Blue #5D21D0 ΔE 0.069
- Chrysanthemum #560BAD ΔE 0.073
- Blueberry #464196 ΔE 0.075
Use #6A36AD 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.