#7F57D7
Closest named color: Purpley (#8756E4). oklch(56.5% 0.188 293.9), rgb(127, 87, 215).
Aa
White text reads best on this color (4.94:1).
About this color
#7F57D7 is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.188 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.024 away. White text reads best on it, at 4.94:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.188) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.24:1 |
| White text | 4.94:1 |
Values
| HEX | #7F57D7 |
| RGB | rgb(127, 87, 215) |
| HSL | hsl(259, 62%, 59%) |
| OKLCH | oklch(56.5% 0.188 293.9) |
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 #7F57D7 | 4.94:1 | AA | Lc -79.2 | Fine for body text |
| Black text on #7F57D7 | 4.24:1 | AA large text | Lc 30.2 | Non-text elements, placeholder text |
| #7F57D7 text on white | 4.94:1 | AA | Lc 73.8 | Content text, not long reading |
| #7F57D7 text on black | 4.24:1 | AA large text | Lc -27.9 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EAE7F9
oklch(93.6% 0.024 293.6)
-
Step 200
200
#DAD4F6
oklch(88.5% 0.047 293.5)
-
Step 300
300
#C3B7F3
oklch(81% 0.085 293.6)
-
Step 400
400
#A68FEC
oklch(70.8% 0.134 294.1)
-
Step 500
500
#9170E6
oklch(63.2% 0.172 293.8)
-
Step 600
600 (this color)
#7F57D7
oklch(56.5% 0.188 293.9)
-
Step 700
700
#6944B8
oklch(49.1% 0.174 293.7)
-
Step 800
800
#563995
oklch(42.8% 0.144 294)
-
Step 900
900
#463276
oklch(37.7% 0.112 293.9)
-
Step 950
950
#291E45
oklch(27% 0.071 294.2)
#7F57D7 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) | #0071DB | 0.124 |
| Deuteranopia (no green cones) | #106ED4 | 0.121 |
| Tritanopia (no blue cones) | #68738F | 0.148 |
| Achromatopsia (no color) | #707070 | 0.189 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F57D7
#7F57D7
oklch(56.5% 0.188 293.9)
- #767D00
#767D00
oklch(56.5% 0.127 113.6)
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 #7F57D7, closest first.
No curated palette has a color within ΔE 0.04 of #7F57D7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.024
- Light Indigo #6D5ACF ΔE 0.032
- Slate Blue #6A5ACD ΔE 0.038
- Dark Periwinkle #665FD1 ΔE 0.043
- Medium Slate Blue #7B68EE ΔE 0.049
- Iris #6258C4 ΔE 0.055
- Deep Lavender #8D5EB7 ΔE 0.060
- Amethyst #9B5FC0 ΔE 0.067
Use #7F57D7 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.