#7F57AE
Closest named color: Deep Lavender (#8D5EB7). oklch(53.8% 0.136 303.4), rgb(127, 87, 174).
Aa
White text reads best on this color (5.41:1).
About this color
#7F57AE is a medium-dark, moderately saturated purple. In OKLCH its lightness is 54%, its chroma 0.136 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.033 away. White text reads best on it, at 5.41:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 3.87:1 |
| White text | 5.41:1 |
Values
| HEX | #7F57AE |
| RGB | rgb(127, 87, 174) |
| HSL | hsl(268, 35%, 51%) |
| OKLCH | oklch(53.8% 0.136 303.4) |
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 #7F57AE | 5.41:1 | AA | Lc -82.1 | Fine for body text |
| Black text on #7F57AE | 3.87:1 | AA large text | Lc 27.3 | Dividers and decoration only |
| #7F57AE text on white | 5.41:1 | AA | Lc 76.8 | Fine for body text |
| #7F57AE text on black | 3.87:1 | AA large text | Lc -25.0 | 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
#ECE7F4
oklch(93.6% 0.018 303.4)
-
Step 200
200
#DDD4EC
oklch(88.4% 0.034 302.7)
-
Step 300
300
#C9B8E2
oklch(81% 0.061 303.5)
-
Step 400
400
#AD91D3
oklch(70.6% 0.099 303.4)
-
Step 500
500
#9975C7
oklch(63% 0.125 303.2)
-
Step 600
600 (this color)
#7F57AE
oklch(53.8% 0.136 303.4)
-
Step 700
700
#704B9B
oklch(49% 0.128 303.4)
-
Step 800
800
#5B3E7D
oklch(42.6% 0.105 303.5)
-
Step 900
900
#4B3665
oklch(37.8% 0.081 303.4)
-
Step 950
950
#2C203B
oklch(27.1% 0.051 303.6)
#7F57AE 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) | #3D69B1 | 0.098 |
| Deuteranopia (no green cones) | #476AAC | 0.091 |
| Tritanopia (no blue cones) | #77677A | 0.103 |
| Achromatopsia (no color) | #6A6A6A | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F57AE
#7F57AE
oklch(53.8% 0.136 303.4)
- #5F7A00
#5F7A00
oklch(53.8% 0.133 123.6)
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 #7F57AE, closest first.
No curated palette has a color within ΔE 0.04 of #7F57AE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.033
- Iris #6258C4 ΔE 0.059
- Light Indigo #6D5ACF ΔE 0.059
- Slate Blue #6A5ACD ΔE 0.059
- Amethyst #9B5FC0 ΔE 0.060
- Dark Lavender #856798 ΔE 0.062
- Purply #983FB2 ΔE 0.065
- Muted Purple #805B87 ΔE 0.066
Use #7F57AE 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.