#6B3CBF
Closest named color: Bluey Purple (#6241C7). oklch(48.8% 0.193 294.6), rgb(107, 60, 191).
Aa
White text reads best on this color (6.94:1).
About this color
#6B3CBF is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.193 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.022 away. White text reads best on it, at 6.94:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.193) |
| Temperature | in between |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.02:1 |
| White text | 6.94:1 |
Values
| HEX | #6B3CBF |
| RGB | rgb(107, 60, 191) |
| HSL | hsl(262, 52%, 49%) |
| OKLCH | oklch(48.8% 0.193 294.6) |
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 #6B3CBF | 6.94:1 | AA | Lc -88.4 | Fine for body text |
| Black text on #6B3CBF | 3.02:1 | AA large text | Lc 20.7 | Dividers and decoration only |
| #6B3CBF text on white | 6.94:1 | AA | Lc 83.4 | Fine for body text |
| #6B3CBF text on black | 3.02:1 | AA large text | Lc -18.6 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EBE7FB
oklch(93.7% 0.027 295)
-
Step 200
200
#DBD3F9
oklch(88.5% 0.052 295)
-
Step 300
300
#C4B5F7
oklch(80.9% 0.093 294.7)
-
Step 400
400
#A78CF3
oklch(70.7% 0.148 294.4)
-
Step 500
500
#946BEF
oklch(63.2% 0.191 294.6)
-
Step 600
600
#7F4EDD
oklch(55.6% 0.207 294.4)
-
Step 700
700 (this color)
#6B3CBF
oklch(48.8% 0.193 294.6)
-
Step 800
800
#58349B
oklch(42.7% 0.159 294.8)
-
Step 900
900
#482F7C
oklch(37.8% 0.125 294.6)
-
Step 950
950
#2A1C48
oklch(26.9% 0.079 295.3)
#6B3CBF 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) | #005BC3 | 0.119 |
| Deuteranopia (no green cones) | #0057BC | 0.118 |
| Tritanopia (no blue cones) | #545C79 | 0.150 |
| Achromatopsia (no color) | #5A5A5A | 0.194 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B3CBF
#6B3CBF
oklch(48.8% 0.193 294.6)
- #5F6600
#5F6600
oklch(48.7% 0.11 114.4)
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 #6B3CBF, closest first.
No curated palette has a color within ΔE 0.04 of #6B3CBF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.022
- Blue With A Hint Of Purple #533CC6 ΔE 0.044
- Blurple #5539CC ΔE 0.046
- Purple Blue #5D21D0 ΔE 0.057
- Burple #6832E3 ΔE 0.058
- Iris #6258C4 ΔE 0.061
- Rebecca Purple #663399 ΔE 0.064
- Grape #7209B7 ΔE 0.064
Use #6B3CBF 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.