#6C407D
Closest named color: Light Eggplant (#894585). oklch(44.9% 0.108 316), rgb(108, 64, 125).
Aa
White text reads best on this color (7.87:1).
About this color
#6C407D is a dark, moderately saturated purple. In OKLCH its lightness is 45%, its chroma 0.108 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.059 away. White text reads best on it, at 7.87:1.
| Hue family | Purples |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 2.66:1 |
| White text | 7.87:1 |
Values
| HEX | #6C407D |
| RGB | rgb(108, 64, 125) |
| HSL | hsl(283, 32%, 37%) |
| OKLCH | oklch(44.9% 0.108 316) |
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 #6C407D | 7.87:1 | AAA | Lc -91.8 | Preferred for body text |
| Black text on #6C407D | 2.66:1 | Fails | Lc 16.9 | Dividers and decoration only |
| #6C407D text on white | 7.87:1 | AAA | Lc 87.1 | Fine for body text |
| #6C407D text on black | 2.66:1 | Fails | Lc -15.0 | 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 800.
-
Step 50
50
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE6F2
oklch(93.5% 0.019 317.7)
-
Step 200
200
#E2D3E9
oklch(88.6% 0.034 315.2)
-
Step 300
300
#D1B5DD
oklch(81% 0.063 315.7)
-
Step 400
400
#B98DCB
oklch(70.7% 0.1 315.9)
-
Step 500
500
#A86FBE
oklch(63.1% 0.13 316.1)
-
Step 600
600
#9356AA
oklch(55.7% 0.14 316.1)
-
Step 700
700
#7D4692
oklch(49.2% 0.13 316)
-
Step 800
800 (this color)
#6C407D
oklch(44.9% 0.108 316)
-
Step 900
900
#53325F
oklch(37.7% 0.084 316.6)
-
Step 950
950
#301E38
oklch(27% 0.053 314.9)
#6C407D 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) | #344F7F | 0.093 |
| Deuteranopia (no green cones) | #41537B | 0.084 |
| Tritanopia (no blue cones) | #6B4958 | 0.073 |
| Achromatopsia (no color) | #525252 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C407D
#6C407D
oklch(44.9% 0.108 316)
- #37621F
#37621F
oklch(44.9% 0.108 136.2)
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 #6C407D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.059
- Rebecca Purple #663399 ΔE 0.060
- Twilight #4E518B ΔE 0.065
- Dusk #4E5481 ΔE 0.069
- Dark Slate Blue #483D8B ΔE 0.071
- Dusty Grape #545775 ΔE 0.076
- Blueberry #464196 ΔE 0.079
- Muted Purple #805B87 ΔE 0.082
Use #6C407D 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.