#6752B1
Closest named color: Iris (#6258C4). oklch(50.8% 0.145 290.5), rgb(103, 82, 177).
Aa
White text reads best on this color (6.14:1).
About this color
#6752B1 is a medium-dark, vivid purple. In OKLCH its lightness is 51%, its chroma 0.145 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.032 away. White text reads best on it, at 6.14:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Iris (#6258C4) |
| Black text | 3.41:1 |
| White text | 6.14:1 |
Values
| HEX | #6752B1 |
| RGB | rgb(103, 82, 177) |
| HSL | hsl(253, 38%, 51%) |
| OKLCH | oklch(50.8% 0.145 290.5) |
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 #6752B1 | 6.14:1 | AA | Lc -85.6 | Fine for body text |
| Black text on #6752B1 | 3.41:1 | AA large text | Lc 23.6 | Dividers and decoration only |
| #6752B1 text on white | 6.14:1 | AA | Lc 80.4 | Fine for body text |
| #6752B1 text on black | 3.41:1 | AA large text | Lc -21.4 | 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
#F5F4FB
oklch(97% 0.009 292.8)
-
Step 100
100
#E9E8F7
oklch(93.6% 0.02 289.1)
-
Step 200
200
#D8D5F2
oklch(88.4% 0.04 290.3)
-
Step 300
300
#C0B9EB
oklch(80.8% 0.07 291.2)
-
Step 400
400
#A094E2
oklch(70.7% 0.113 290.3)
-
Step 500
500
#8A77D9
oklch(63% 0.144 290.6)
-
Step 600
600
#755EC7
oklch(55.6% 0.157 290.4)
-
Step 700
700 (this color)
#6752B1
oklch(50.8% 0.145 290.5)
-
Step 800
800
#50408B
oklch(42.7% 0.12 290.2)
-
Step 900
900
#42376F
oklch(37.7% 0.093 290.2)
-
Step 950
950
#272041
oklch(26.9% 0.06 291.6)
#6752B1 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) | #2663B4 | 0.083 |
| Deuteranopia (no green cones) | #295FAF | 0.080 |
| Tritanopia (no blue cones) | #526679 | 0.120 |
| Achromatopsia (no color) | #626262 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6752B1
#6752B1
oklch(50.8% 0.145 290.5)
- #696A00
#696A00
oklch(50.7% 0.111 110.4)
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 #6752B1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.032
- Slate Blue #6A5ACD ΔE 0.046
- Light Indigo #6D5ACF ΔE 0.050
- Bluey Purple #6241C7 ΔE 0.054
- Dark Periwinkle #665FD1 ΔE 0.056
- Blue With A Hint Of Purple #533CC6 ΔE 0.072
- Twilight #4E518B ΔE 0.074
- Deep Lavender #8D5EB7 ΔE 0.075
Use #6752B1 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.