#7F57AB
Closest named color: Deep Lavender (#8D5EB7). oklch(53.6% 0.132 304.3), rgb(127, 87, 171).
Aa
White text reads best on this color (5.44:1).
About this color
#7F57AB is a medium-dark, moderately saturated purple. In OKLCH its lightness is 54%, its chroma 0.132 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.035 away. White text reads best on it, at 5.44:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 3.85:1 |
| White text | 5.44:1 |
Values
| HEX | #7F57AB |
| RGB | rgb(127, 87, 171) |
| HSL | hsl(269, 33%, 51%) |
| OKLCH | oklch(53.6% 0.132 304.3) |
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 #7F57AB | 5.44:1 | AA | Lc -82.3 | Fine for body text |
| Black text on #7F57AB | 3.85:1 | AA large text | Lc 27.1 | Dividers and decoration only |
| #7F57AB text on white | 5.44:1 | AA | Lc 77.0 | Fine for body text |
| #7F57AB text on black | 3.85:1 | AA large text | Lc -24.8 | 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
#DED4EB
oklch(88.5% 0.033 305.3)
-
Step 300
300
#C9B8E0
oklch(81% 0.058 304.4)
-
Step 400
400
#AE92D1
oklch(70.8% 0.095 304.4)
-
Step 500
500
#9A75C5
oklch(63% 0.123 304.4)
-
Step 600
600 (this color)
#7F57AB
oklch(53.6% 0.132 304.3)
-
Step 700
700
#704C98
oklch(49% 0.122 304.1)
-
Step 800
800
#5C3F7C
oklch(42.8% 0.102 304.4)
-
Step 900
900
#4B3663
oklch(37.7% 0.078 304.4)
-
Step 950
950
#2C203A
oklch(27% 0.049 304.5)
#7F57AB 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) | #3F68AE | 0.096 |
| Deuteranopia (no green cones) | #496AA9 | 0.089 |
| Tritanopia (no blue cones) | #786679 | 0.099 |
| Achromatopsia (no color) | #696969 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F57AB
#7F57AB
oklch(53.6% 0.132 304.3)
- #5D7A03
#5D7A03
oklch(53.7% 0.133 124.6)
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 #7F57AB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.035
- Dark Lavender #856798 ΔE 0.059
- Muted Purple #805B87 ΔE 0.061
- Iris #6258C4 ΔE 0.062
- Amethyst #9B5FC0 ΔE 0.062
- Slate Blue #6A5ACD ΔE 0.063
- Light Indigo #6D5ACF ΔE 0.063
- Purply #983FB2 ΔE 0.066
Use #7F57AB 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.