#6A359F
Closest named color: Rebecca Purple (#663399). oklch(45.2% 0.165 303.3), rgb(106, 53, 159).
Aa
White text reads best on this color (8.00:1).
About this color
#6A359F is a medium-dark, vivid purple. In OKLCH its lightness is 45%, its chroma 0.165 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.013 away. White text reads best on it, at 8.00:1.
| Hue family | Purples |
| Lightness | medium-dark (45%) |
| Chroma | vivid (0.165) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.62:1 |
| White text | 8.00:1 |
Values
| HEX | #6A359F |
| RGB | rgb(106, 53, 159) |
| HSL | hsl(270, 50%, 42%) |
| OKLCH | oklch(45.2% 0.165 303.3) |
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 #6A359F | 8.00:1 | AAA | Lc -91.9 | Preferred for body text |
| Black text on #6A359F | 2.62:1 | Fails | Lc 16.8 | Dividers and decoration only |
| #6A359F text on white | 8.00:1 | AAA | Lc 87.2 | Fine for body text |
| #6A359F text on black | 2.62:1 | Fails | Lc -14.9 | 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
#F7F3FD
oklch(97% 0.014 304.1)
-
Step 100
100
#EDE6FA
oklch(93.6% 0.028 301.7)
-
Step 200
200
#E0D1F7
oklch(88.5% 0.054 303.2)
-
Step 300
300
#CDB2F4
oklch(80.9% 0.096 303)
-
Step 400
400
#B586EF
oklch(70.7% 0.155 303.3)
-
Step 500
500
#A363E9
oklch(63.1% 0.197 303.2)
-
Step 600
600
#8F44D7
oklch(55.6% 0.215 303.4)
-
Step 700
700
#7A34BA
oklch(49.1% 0.199 303.6)
-
Step 800
800 (this color)
#6A359F
oklch(45.2% 0.165 303.3)
-
Step 900
900
#502A78
oklch(37.6% 0.129 303.1)
-
Step 950
950
#2F1A46
oklch(27% 0.081 303.5)
#6A359F 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) | #004FA2 | 0.128 |
| Deuteranopia (no green cones) | #0E509D | 0.125 |
| Tritanopia (no blue cones) | #604C65 | 0.121 |
| Achromatopsia (no color) | #505050 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6A359F
#6A359F
oklch(45.2% 0.165 303.3)
- #4A5F00
#4A5F00
oklch(45.2% 0.111 123.3)
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 #6A359F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.013
- Grape #7209B7 ΔE 0.063
- Blueberry #464196 ΔE 0.068
- Bluey Purple #6241C7 ΔE 0.069
- Dark Slate Blue #483D8B ΔE 0.070
- Chrysanthemum #560BAD ΔE 0.076
- Blue With A Hint Of Purple #533CC6 ΔE 0.077
- Blurple #5539CC ΔE 0.083
Use #6A359F 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.