#7D57A5
Closest named color: Deep Lavender (#8D5EB7). oklch(53.1% 0.124 305), rgb(125, 87, 165).
Aa
White text reads best on this color (5.55:1).
About this color
#7D57A5 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 53%, its chroma 0.124 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.042 away. White text reads best on it, at 5.55:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.124) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 3.77:1 |
| White text | 5.55:1 |
Values
| HEX | #7D57A5 |
| RGB | rgb(125, 87, 165) |
| HSL | hsl(269, 31%, 49%) |
| OKLCH | oklch(53.1% 0.124 305) |
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 #7D57A5 | 5.55:1 | AA | Lc -82.9 | Fine for body text |
| Black text on #7D57A5 | 3.77:1 | AA large text | Lc 26.5 | Dividers and decoration only |
| #7D57A5 text on white | 5.55:1 | AA | Lc 77.6 | Fine for body text |
| #7D57A5 text on black | 3.77:1 | AA large text | Lc -24.2 | 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 600.
-
Step 50
50
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#ECE7F3
oklch(93.5% 0.017 304.8)
-
Step 200
200
#DED4EA
oklch(88.5% 0.032 306.2)
-
Step 300
300
#C9B8DE
oklch(80.9% 0.056 305.4)
-
Step 400
400
#AD93CE
oklch(70.8% 0.089 304.4)
-
Step 500
500
#9A77C1
oklch(63.2% 0.114 305.1)
-
Step 600
600 (this color)
#7D57A5
oklch(53.1% 0.124 305)
-
Step 700
700
#704D95
oklch(49% 0.117 304.9)
-
Step 800
800
#5B4079
oklch(42.7% 0.096 304.5)
-
Step 900
900
#4B3761
oklch(37.8% 0.073 305.1)
-
Step 950
950
#2C2039
oklch(27% 0.048 305.5)
#7D57A5 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) | #4267A8 | 0.090 |
| Deuteranopia (no green cones) | #4C68A3 | 0.082 |
| Tritanopia (no blue cones) | #776476 | 0.092 |
| Achromatopsia (no color) | #686868 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7D57A5
#7D57A5
oklch(53.1% 0.124 305)
- #5C7816
#5C7816
oklch(53.2% 0.124 125)
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 #7D57A5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.042
- Muted Purple #805B87 ΔE 0.052
- Dark Lavender #856798 ΔE 0.054
- Dusty Purple #825F87 ΔE 0.058
- Light Eggplant #894585 ΔE 0.062
- Dull Purple #84597E ΔE 0.065
- Iris #6258C4 ΔE 0.066
- Slate Blue #6A5ACD ΔE 0.069
Use #7D57A5 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.