#7C577D
Closest named color: Dull Purple (#84597E). oklch(51% 0.074 325.7), rgb(124, 87, 125).
Aa
White text reads best on this color (5.97:1).
About this color
#7C577D is a medium-dark, moderately saturated purple. In OKLCH its lightness is 51%, its chroma 0.074 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dull Purple (#84597E), ΔE 0.016 away. White text reads best on it, at 5.97:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Dull Purple (#84597E) |
| Black text | 3.51:1 |
| White text | 5.97:1 |
Values
| HEX | #7C577D |
| RGB | rgb(124, 87, 125) |
| HSL | hsl(298, 18%, 42%) |
| OKLCH | oklch(51% 0.074 325.7) |
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 #7C577D | 5.97:1 | AA | Lc -85.0 | Fine for body text |
| Black text on #7C577D | 3.51:1 | AA large text | Lc 24.3 | Dividers and decoration only |
| #7C577D text on white | 5.97:1 | AA | Lc 79.8 | Fine for body text |
| #7C577D text on black | 3.51:1 | AA large text | Lc -22.1 | 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
#F7F4F7
oklch(97% 0.005 325.6)
-
Step 100
100
#EEE8EE
oklch(93.7% 0.01 325.7)
-
Step 200
200
#E0D5E0
oklch(88.5% 0.019 325.7)
-
Step 300
300
#CDB9CD
oklch(80.9% 0.035 325.9)
-
Step 400
400
#B495B4
oklch(70.8% 0.057 326.2)
-
Step 500
500
#A17AA2
oklch(63.1% 0.074 325.6)
-
Step 600
600
#8B638D
oklch(55.6% 0.079 325)
-
Step 700
700 (this color)
#7C577D
oklch(51% 0.074 325.7)
-
Step 800
800
#604361
oklch(42.6% 0.061 325.5)
-
Step 900
900
#4F394F
oklch(37.8% 0.047 326.5)
-
Step 950
950
#2E212E
oklch(26.9% 0.03 326.4)
#7C577D 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) | #54617E | 0.067 |
| Deuteranopia (no green cones) | #5D657C | 0.061 |
| Tritanopia (no blue cones) | #7E5A65 | 0.042 |
| Achromatopsia (no color) | #636363 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C577D
#7C577D
oklch(51% 0.074 325.7)
- #4A714C
#4A714C
oklch(50.9% 0.073 145.6)
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 #7C577D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Purple #84597E ΔE 0.016
- Muted Purple #805B87 ΔE 0.019
- Dusty Purple #825F87 ΔE 0.027
- Dusky Purple #895B7B ΔE 0.027
- Dark Mauve #874C62 ΔE 0.047
- Light Eggplant #894585 ΔE 0.053
- Dark Lavender #856798 ΔE 0.056
- Light Plum #9D5783 ΔE 0.061
Use #7C577D 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.