#6A5AAF
Closest named color: Iris (#6258C4). oklch(52.4% 0.13 289.8), rgb(106, 90, 175).
Aa
White text reads best on this color (5.68:1).
About this color
#6A5AAF is a medium-dark, moderately saturated purple. In OKLCH its lightness is 52%, its chroma 0.130 and its hue 290°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.036 away. White text reads best on it, at 5.68:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.130) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 3.69:1 |
| White text | 5.68:1 |
Values
| HEX | #6A5AAF |
| RGB | rgb(106, 90, 175) |
| HSL | hsl(251, 35%, 52%) |
| OKLCH | oklch(52.4% 0.13 289.8) |
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 #6A5AAF | 5.68:1 | AA | Lc -83.5 | Fine for body text |
| Black text on #6A5AAF | 3.69:1 | AA large text | Lc 25.8 | Dividers and decoration only |
| #6A5AAF text on white | 5.68:1 | AA | Lc 78.3 | Fine for body text |
| #6A5AAF text on black | 3.69:1 | AA large text | Lc -23.5 | 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 600.
-
Step 50
50
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E8F5
oklch(93.6% 0.017 289.6)
-
Step 200
200
#D8D6EE
oklch(88.5% 0.033 289.5)
-
Step 300
300
#BFBBE5
oklch(80.9% 0.059 289.4)
-
Step 400
400
#9F97D7
oklch(70.7% 0.093 289.5)
-
Step 500
500
#897CCD
oklch(63.2% 0.12 289.9)
-
Step 600
600 (this color)
#6A5AAF
oklch(52.4% 0.13 289.8)
-
Step 700
700
#6152A0
oklch(49.1% 0.122 290)
-
Step 800
800
#4F4482
oklch(42.8% 0.1 289.6)
-
Step 900
900
#413968
oklch(37.6% 0.079 289.9)
-
Step 950
950
#26223D
oklch(27% 0.049 289.5)
#6A5AAF 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) | #3A68B2 | 0.067 |
| Deuteranopia (no green cones) | #3B65AD | 0.066 |
| Tritanopia (no blue cones) | #586B7C | 0.108 |
| Achromatopsia (no color) | #676767 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6A5AAF
#6A5AAF
oklch(52.4% 0.13 289.8)
- #6F6F00
#6F6F00
oklch(52.4% 0.114 109.8)
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 #6A5AAF, closest first.
No curated palette has a color within ΔE 0.04 of #6A5AAF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.036
- Slate Blue #6A5ACD ΔE 0.047
- Light Indigo #6D5ACF ΔE 0.050
- Dark Periwinkle #665FD1 ΔE 0.053
- Deep Lavender #8D5EB7 ΔE 0.062
- French Blue #436BAD ΔE 0.065
- Dusky Blue #475F94 ΔE 0.070
- Dark Lavender #856798 ΔE 0.073
Use #6A5AAF 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.