#7F577C
Closest named color: Dull Purple (#84597E). oklch(51.3% 0.075 329.2), rgb(127, 87, 124).
Aa
White text reads best on this color (5.90:1).
About this color
#7F577C is a medium-dark, moderately saturated purple. In OKLCH its lightness is 51%, its chroma 0.075 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dull Purple (#84597E), ΔE 0.011 away. White text reads best on it, at 5.90:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.075) |
| Temperature | in between |
| Nearest name | Dull Purple (#84597E) |
| Black text | 3.55:1 |
| White text | 5.90:1 |
Values
| HEX | #7F577C |
| RGB | rgb(127, 87, 124) |
| HSL | hsl(305, 19%, 42%) |
| OKLCH | oklch(51.3% 0.075 329.2) |
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 #7F577C | 5.90:1 | AA | Lc -84.7 | Fine for body text |
| Black text on #7F577C | 3.55:1 | AA large text | Lc 24.6 | Dividers and decoration only |
| #7F577C text on white | 5.90:1 | AA | Lc 79.4 | Fine for body text |
| #7F577C text on black | 3.55:1 | AA large text | Lc -22.4 | 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 700.
-
Step 50
50
#F7F4F7
oklch(97% 0.005 325.6)
-
Step 100
100
#EEE7ED
oklch(93.5% 0.011 330.2)
-
Step 200
200
#E1D5E0
oklch(88.6% 0.02 328.3)
-
Step 300
300
#CEB9CC
oklch(80.9% 0.035 328.9)
-
Step 400
400
#B694B3
oklch(70.8% 0.059 329.1)
-
Step 500
500
#A379A0
oklch(63% 0.075 328.8)
-
Step 600
600
#8E628A
oklch(55.6% 0.08 329.7)
-
Step 700
700 (this color)
#7F577C
oklch(51.3% 0.075 329.2)
-
Step 800
800
#624260
oklch(42.6% 0.063 328.8)
-
Step 900
900
#50384E
oklch(37.6% 0.049 329.3)
-
Step 950
950
#2F212E
oklch(27% 0.031 328.8)
#7F577C 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) | #55617D | 0.071 |
| Deuteranopia (no green cones) | #5F667B | 0.064 |
| Tritanopia (no blue cones) | #825A64 | 0.042 |
| Achromatopsia (no color) | #646464 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F577C
#7F577C
oklch(51.3% 0.075 329.2)
- #47734F
#47734F
oklch(51.3% 0.075 149)
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 #7F577C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Purple #84597E ΔE 0.011
- Muted Purple #805B87 ΔE 0.018
- Dusky Purple #895B7B ΔE 0.022
- Dusty Purple #825F87 ΔE 0.025
- Dark Mauve #874C62 ΔE 0.044
- Light Eggplant #894585 ΔE 0.052
- Dark Lavender #856798 ΔE 0.055
- Light Plum #9D5783 ΔE 0.056
Use #7F577C 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.