#764CAF
Closest named color: Iris (#6258C4). oklch(51.1% 0.153 300.7), rgb(118, 76, 175).
Aa
White text reads best on this color (6.13:1).
About this color
#764CAF is a medium-dark, vivid purple. In OKLCH its lightness is 51%, its chroma 0.153 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.051 away. White text reads best on it, at 6.13:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Iris (#6258C4) |
| Black text | 3.42:1 |
| White text | 6.13:1 |
Values
| HEX | #764CAF |
| RGB | rgb(118, 76, 175) |
| HSL | hsl(265, 39%, 49%) |
| OKLCH | oklch(51.1% 0.153 300.7) |
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 #764CAF | 6.13:1 | AA | Lc -85.5 | Fine for body text |
| Black text on #764CAF | 3.42:1 | AA large text | Lc 23.8 | Dividers and decoration only |
| #764CAF text on white | 6.13:1 | AA | Lc 80.3 | Fine for body text |
| #764CAF text on black | 3.42:1 | AA large text | Lc -21.5 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#ECE7F6
oklch(93.6% 0.021 301.1)
-
Step 200
200
#DDD3F1
oklch(88.4% 0.042 300.7)
-
Step 300
300
#C8B6EA
oklch(80.9% 0.075 300.6)
-
Step 400
400
#AD8FDF
oklch(70.8% 0.118 300.7)
-
Step 500
500
#9971D6
oklch(63.1% 0.151 300.4)
-
Step 600
600
#8457C3
oklch(55.6% 0.164 300.4)
-
Step 700
700 (this color)
#764CAF
oklch(51.1% 0.153 300.7)
-
Step 800
800
#5B3A88
oklch(42.6% 0.126 300.7)
-
Step 900
900
#4B336D
oklch(37.8% 0.098 300.9)
-
Step 950
950
#2C1E40
oklch(27% 0.063 301.3)
#764CAF 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) | #2261B2 | 0.113 |
| Deuteranopia (no green cones) | #3161AD | 0.103 |
| Tritanopia (no blue cones) | #6A6076 | 0.117 |
| Achromatopsia (no color) | #626262 | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #764CAF
#764CAF
oklch(51.1% 0.153 300.7)
- #5D7000
#5D7000
oklch(51.1% 0.122 120.7)
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 #764CAF, closest first.
No curated palette has a color within ΔE 0.04 of #764CAF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.051
- Slate Blue #6A5ACD ΔE 0.057
- Light Indigo #6D5ACF ΔE 0.058
- Bluey Purple #6241C7 ΔE 0.060
- Deep Lavender #8D5EB7 ΔE 0.062
- Purply #983FB2 ΔE 0.066
- Dark Periwinkle #665FD1 ΔE 0.069
- Rebecca Purple #663399 ΔE 0.072
Use #764CAF 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.