#6D4377
Closest named color: Light Eggplant (#894585). oklch(45.3% 0.096 319.7), rgb(109, 67, 119).
Aa
White text reads best on this color (7.72:1).
About this color
#6D4377 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 45%, its chroma 0.096 and its hue 320°. 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 7.72:1.
| Hue family | Purples |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 2.71:1 |
| White text | 7.72:1 |
Values
| HEX | #6D4377 |
| RGB | rgb(109, 67, 119) |
| HSL | hsl(288, 28%, 36%) |
| OKLCH | oklch(45.3% 0.096 319.7) |
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 #6D4377 | 7.72:1 | AAA | Lc -91.4 | Preferred for body text |
| Black text on #6D4377 | 2.71:1 | Fails | Lc 17.4 | Dividers and decoration only |
| #6D4377 text on white | 7.72:1 | AAA | Lc 86.6 | Fine for body text |
| #6D4377 text on black | 2.71:1 | Fails | Lc -15.4 | 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 800.
-
Step 50
50
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE7F1
oklch(93.7% 0.016 319.4)
-
Step 200
200
#E3D3E6
oklch(88.5% 0.031 320.9)
-
Step 300
300
#D1B6D8
oklch(81% 0.055 319.3)
-
Step 400
400
#B98FC4
oklch(70.7% 0.089 319.2)
-
Step 500
500
#A872B5
oklch(63.2% 0.114 319.7)
-
Step 600
600
#9359A0
oklch(55.6% 0.124 320.1)
-
Step 700
700
#7D4989
oklch(49.2% 0.115 319.9)
-
Step 800
800 (this color)
#6D4377
oklch(45.3% 0.096 319.7)
-
Step 900
900
#53345A
oklch(37.8% 0.074 320.1)
-
Step 950
950
#311F35
oklch(27.2% 0.047 320.2)
#6D4377 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) | #3C5079 | 0.084 |
| Deuteranopia (no green cones) | #475475 | 0.076 |
| Tritanopia (no blue cones) | #6E4957 | 0.060 |
| Achromatopsia (no color) | #535353 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D4377
#6D4377
oklch(45.3% 0.096 319.7)
- #37632D
#37632D
oklch(45.4% 0.096 139.9)
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 #6D4377, 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 0.065
- Dusk #4E5481 ΔE 0.065
- Dusty Grape #545775 ΔE 0.068
- Brownish Purple #76424E ΔE 0.069
- Dark Mauve #874C62 ΔE 0.071
- Rebecca Purple #663399 ΔE 0.075
- Dull Purple #84597E ΔE 0.075
Use #6D4377 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.