#6C4479
Closest named color: Light Eggplant (#894585). oklch(45.4% 0.096 317.5), rgb(108, 68, 121).
Aa
White text reads best on this color (7.66:1).
About this color
#6C4479 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 45%, its chroma 0.096 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.058 away. White text reads best on it, at 7.66:1.
| Hue family | Purples |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 2.74:1 |
| White text | 7.66:1 |
Values
| HEX | #6C4479 |
| RGB | rgb(108, 68, 121) |
| HSL | hsl(285, 28%, 37%) |
| OKLCH | oklch(45.4% 0.096 317.5) |
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 #6C4479 | 7.66:1 | AAA | Lc -91.2 | Preferred for body text |
| Black text on #6C4479 | 2.74:1 | Fails | Lc 17.6 | Dividers and decoration only |
| #6C4479 text on white | 7.66:1 | AAA | Lc 86.4 | Fine for body text |
| #6C4479 text on black | 2.74:1 | Fails | Lc -15.6 | 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
#EEE7F1
oklch(93.6% 0.015 316)
-
Step 200
200
#E2D3E7
oklch(88.5% 0.031 317.7)
-
Step 300
300
#D0B6D9
oklch(80.9% 0.056 317.4)
-
Step 400
400
#B88FC5
oklch(70.7% 0.089 317.9)
-
Step 500
500
#A672B7
oklch(63.1% 0.116 317.6)
-
Step 600
600
#915AA2
oklch(55.7% 0.123 317.9)
-
Step 700
700
#7B498B
oklch(49% 0.116 317.6)
-
Step 800
800 (this color)
#6C4479
oklch(45.4% 0.096 317.5)
-
Step 900
900
#52345B
oklch(37.7% 0.074 318.2)
-
Step 950
950
#301F35
oklch(27% 0.046 318.4)
#6C4479 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) | #3C517B | 0.082 |
| Deuteranopia (no green cones) | #465577 | 0.075 |
| Tritanopia (no blue cones) | #6C4B59 | 0.062 |
| Achromatopsia (no color) | #535353 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C4479
#6C4479
oklch(45.4% 0.096 317.5)
- #3B632B
#3B632B
oklch(45.6% 0.096 137.5)
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 #6C4479, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.058
- Twilight #4E518B ΔE 0.061
- Dusk #4E5481 ΔE 0.062
- Dusty Grape #545775 ΔE 0.065
- Brownish Purple #76424E ΔE 0.072
- Dark Mauve #874C62 ΔE 0.073
- Rebecca Purple #663399 ΔE 0.073
- Muted Purple #805B87 ΔE 0.074
Use #6C4479 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.