#6B52BD
Closest named color: Iris (#6258C4). oklch(52% 0.161 290.4), rgb(107, 82, 189).
Aa
White text reads best on this color (5.88:1).
About this color
#6B52BD is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.161 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.021 away. White text reads best on it, at 5.88:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.161) |
| Temperature | in between |
| Nearest name | Iris (#6258C4) |
| Black text | 3.56:1 |
| White text | 5.88:1 |
Values
| HEX | #6B52BD |
| RGB | rgb(107, 82, 189) |
| HSL | hsl(254, 45%, 53%) |
| OKLCH | oklch(52% 0.161 290.4) |
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 #6B52BD | 5.88:1 | AA | Lc -84.4 | Fine for body text |
| Black text on #6B52BD | 3.56:1 | AA large text | Lc 24.9 | Dividers and decoration only |
| #6B52BD text on white | 5.88:1 | AA | Lc 79.1 | Fine for body text |
| #6B52BD text on black | 3.56:1 | AA large text | Lc -22.7 | 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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#E9E8F8
oklch(93.6% 0.021 288.9)
-
Step 200
200
#D8D5F4
oklch(88.5% 0.042 289.9)
-
Step 300
300
#C0B8F0
oklch(80.8% 0.079 291.1)
-
Step 400
400
#A092E9
oklch(70.7% 0.126 290.2)
-
Step 500
500
#8B74E2
oklch(63.1% 0.161 290.7)
-
Step 600
600
#765ACF
oklch(55.5% 0.173 290.7)
-
Step 700
700 (this color)
#6B52BD
oklch(52% 0.161 290.4)
-
Step 800
800
#513D91
oklch(42.7% 0.133 290.6)
-
Step 900
900
#423574
oklch(37.7% 0.104 290)
-
Step 950
950
#272044
oklch(27.1% 0.065 290.3)
#6B52BD 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) | #1466C1 | 0.097 |
| Deuteranopia (no green cones) | #1A62BB | 0.094 |
| Tritanopia (no blue cones) | #53697F | 0.132 |
| Achromatopsia (no color) | #646464 | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B52BD
#6B52BD
oklch(52% 0.161 290.4)
- #6D6E00
#6D6E00
oklch(52% 0.114 110.4)
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 #6B52BD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.021
- Slate Blue #6A5ACD ΔE 0.030
- Light Indigo #6D5ACF ΔE 0.033
- Dark Periwinkle #665FD1 ΔE 0.041
- Bluey Purple #6241C7 ΔE 0.045
- Warm Blue #4B57DB ΔE 0.066
- Blue With A Hint Of Purple #533CC6 ΔE 0.068
- Deep Lavender #8D5EB7 ΔE 0.070
Use #6B52BD 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.